DAYS 1-5 (JUNE 16-20)

An area of high pressure over our region shifts offshore today. A broad area of low pressure will be moving eastward to our north later today through Friday, first dragging a warm front toward and through the region tonight, followed by a cold front on Friday. The cloudiness that is thickest in western portions of the WHW forecast area early this morning is the result of a thunderstorm complex passing to our west, moving to the southeast in the northwest flow pattern we’ve been in. This complex was fairly well-forecast by the short range guidance, maybe just a little later timing than forecast, but these things can be a bane of forecasters as they can be very unpredictable in location and timing / movement. Anyway, despite some cloudiness from it, this particular cluster will not bother the region as it heads southeastward, getting only as close as western CT and western to central Long Island before heading seaward. The warm front will generate some showers and perhaps a thunderstorm across our area during tonight, but for most of us this doesn’t look like a very heavy rainfall event. The cold front on Friday will have some heat and humidity to work with but also some limiting factors in the atmosphere to battle, so the showers and storms generated by it may be limited, with best shot at a quick and potentially strong storm being in the southeastern half of the WHW region from the NH Seacoast southwestward to eastern CT and eastward from there. This would occur over a few hour’s time on Friday afternoon but in any one location a shower or storm would be rather brief. Friday will be the “hottest” day we’ve had in a while, not exactly burning it up by any stretch, but it will feel pretty toasty in comparison to recent moderate temperatures. Don’t get used to that warmth though, because we have a good shot of cool air on the way for this weekend. This will take place as low pressure sits and spins east of New England for a couple days, and combines with high pressure to the west of New England for a Canadian delivery. The price to pay will be some gusty wind at times, and the chance of a couple showers popping up. It’s hard to say where and when any showers will occur, but right now I lean toward Sunday being the better chance and eastern areas being the highest chance. But again don’t cancel any outdoor plans over the weekend. Simply keep an eye on the weather. Some moderation is due by Monday with a narrow area of high pressure bringing us fair weather.

TODAY: Variably cloudy. Highs 75-82, coolest coast. Wind SE up to 10 MPH morning, S 10-20 MPH afternoon.

TONIGHT: Mostly cloudy with showers likely and a chance of thunderstorms. Areas of fog. Humid – dew point 60+. Lows 61-68. Wind SW 5-15 MPH, higher gusts.

FRIDAY: Partly cloudy. A shower or thunderstorm possible in the afternoon from northwest to southeast across the region. Any thunderstorms may be strong. Humid morning – dew point 60+, then lowering humidity late-day. Highs 81-88. Wind W-NW 5-15 MPH, gusty.

FRIDAY NIGHT: Clear. Lows 58-65. Wind NW 5-15 MPH.

SATURDAY: Sun/cloud mix. Isolated showers possible. Highs 75-82. Wind N 5-15 MPH, higher gusts.

SATURDAY NIGHT: Partly cloudy. Lows 53-60. Wind NW 5-15 MPH.

SUNDAY: Variably cloudy. Isolated to scattered showers favoring eastern areas. Highs 73-80. Wind NW-N 5-15 MPH, higher gusts.

SUNDAY NIGHT: Partly cloudy. Lows 50-57. Wind NW up to 10 MPH.

MONDAY: Partly sunny. Highs 76-83, coolest coast. Wind variable up to 10 MPH with coastal sea breezes.

DAYS 6-10 (JUNE 21-25)

The general northwesterly flow pattern continues across the northeast with limited rain chances and near to below normal temperatures.

DAYS 11-15 (JUNE 26-30)

No big changes to start but a little more high pressure to the south may allow more warming later in the period.

C-19 Chat Post – 6-16-2022

DAYS 1-5 (JUNE 15-19)

A back-door cold front is completing its trek across the region from northeast to southwest early this morning and today will be another fair weather day, but cooler than yesterday as our air which was modified continental polar is now maritime polar and has spent time over cool water before reaching us. There are some patchy stratus clouds that have also drifted in from the ocean but those will dissipate as the sun climbs higher, impacting mostly eastern coastal areas until about mid morning. High pressure slips offshore tonight and Thursday and a warm front approaches from the southwest. This front will increase the clouds in the region but the day should be rain-free. It is at night when the front brings the chance of some shower activity along with a possible thunderstorm, mainly overnight / early hours of Friday. During Friday, we will briefly find ourselves in the much warmer to hotter air mass that resides largely in the Midwest, Plains, and Southwest at this time, but this won’t last long. A cold front will sweep through between late morning and mid afternoon from northwest to southwest. This front will likely trigger showers and thunderstorms, but the greatest coverage of these and the strongest storms may occur over southeastern MA and RI due to the timing of the front. Over the weekend, we’ll have a drier and cooler air mass in place, but upper level low pressure centered just to our east means that we will have at least some clouds at times, and the chance exists for a pop up shower each weekend day, but favoring Saturday.

TODAY: Morning clouds, especially near the eastern coastal areas of MA, otherwise mostly sunny. Highs 73-80, coolest coast. Wind NE 5-15 MPH morning, E up to 10 MPH afternoon.

TONIGHT: Mostly clear. Lows 55-62. Wind E to variable under 10 MPH.

THURSDAY: Increasing clouds. Highs 75-82, coolest coast. Wind SE up to 10 MPH morning, S 10-20 MPH with higher gusts afternoon.

THURSDAY NIGHT: Mostly cloudy with showers likely and a chance of thunderstorms. Areas of fog. Humid – dew point 60+. Lows 61-68. Wind SW 5-15 MPH, higher gusts.

FRIDAY: Partly cloudy. A shower or thunderstorm possible late morning through mid afternoon from northwest to southeast across the region. Any thunderstorms may be strong. Humid morning – dew point 60+, then lowering humidity. Highs 81-88. Wind W-NW 5-15 MPH, gusty.

FRIDAY NIGHT: Clear. Lows 58-65. Wind NW 5-15 MPH.

SATURDAY: Sun/cloud mix. Isolated showers possible. Highs 75-82. Wind N 5-15 MPH, higher gusts.

SATURDAY NIGHT: Partly cloudy. Lows 53-60. Wind NW 5-15 MPH.

SUNDAY: Partly cloudy. Slight chance of isolated showers. Highs 75-82. Wind NW 5-15 MPH, higher gusts.

DAYS 6-10 (JUNE 20-24)

The general northwesterly flow pattern continues across the northeast with limited rain chances and near to below normal temperatures.

DAYS 11-15 (JUNE 25-29)

No significant changes to the pattern are expected during this period as well.

C-19 Chat Post – 6-15-2022

DAYS 1-5 (JUNE 14-18)

High pressure will dominate the weather today through Wednesday. Today’s weather will be warm and dry as the high center in control will be to our west and the air mass in place has been warmed by June sunshine. This high center will weaken and give way to a slightly stronger one in southeastern Canada Wednesday, sending a back-door cold front through the region early in the day and setting up another fair but cooler day, with a northeasterly air flow. This will settle down as the day goes on and the high center sinks southward, but the resultant weaker wind field would allow a sea breeze to develop anyway, so the general onshore flow will continue. High pressure shifts offshore to the southeast of New England by early Thursday at which time a broad low pressure area will be heading east northeastward through the Great Lakes, eventually to cross southeastern Canada Thursday night into Friday while its track turns more east to southeast. Clouds increase and humidity starts to rise during Thursday, and a round of showers can be expected with the warm front some time Thursday evening or night, at which time we’ll get into a wedge of warmth and high humidity, so temperatures at night will not fall all that much. Friday, a cold front will swing through from northwest to southeast, and the timing of this front will determine the coverage and strength of showers and thunderstorms that accompany it. After any overnight / early morning activity departs, we will see breaks in the clouds and some sunshine, which will heat the atmosphere and destabilize it, with the warm and muggy air in place, but the cold front’s timing looks fairly early to me – late morning to midday for areas northwest of Boston and early to mid afternoon from the Boston area southeastward. There are still a few days to fine-tune this, but if this idea is right, showers/storms may be limited initially, and most widespread / strongest over southeastern MA and RI. As they got closer to Cape Cod we’d then probably see the marine stabilizing influence take over and they’d weaken. While Friday will stay pretty warm throughout the day into the evening, we will see the dew point start to fall with the passage of the cold front, so the end of the day will be more comfortable than the start. Also, there will be a fair amount of wind developing Thursday and continuing Friday with the passage of this system and a tighter pressure gradient. Saturday, the upper low associated with this departing feature will slow down and likely come to a stop, far enough offshore that we avoid an overcast and rainy set-up, but close enough that we will have to watch for at least some clouds to build and the possibility of pop up showers and thunderstorms. Don’t go cancelling any outdoor plans over this, however.

TODAY: Mostly sunny. Highs 79-86, but may turn cooler immediate coast afternoon. Wind NW 5-15 MPH, but sea breezes may develop right at the shore.

TONIGHT: Partly cloudy. Lows 57-64. Wind N under 10 MPH.

WEDNESDAY: Partly cloudy early, then mostly sunny. Highs 73-80, coolest coast. Wind NE 5-15 MPH morning, E up to 10 MPH afternoon.

WEDNESDAY NIGHT: Mostly clear. Lows 55-62. Wind E to variable under 10 MPH.

THURSDAY: Increasing clouds. Highs 75-82, coolest coast. Wind SE up to 10 MPH morning, S 10-20 MPH with higher gusts afternoon.

THURSDAY NIGHT: Mostly cloudy with showers likely and a chance of thunderstorms. Areas of fog. Humid – dew point 60+. Lows 61-68. Wind SW 5-15 MPH, higher gusts.

FRIDAY: Partly cloudy. A shower or thunderstorm possible late morning through mid afternoon from northwest to southeast across the region. Any thunderstorms may be strong. Humid morning – dew point 60+, then lowering humidity. Highs 81-88. Wind W-NW 5-15 MPH, gusty.

FRIDAY NIGHT: Clear. Lows 58-65. Wind NW 5-15 MPH.

SATURDAY: Sun/cloud mix. Isolated showers and thunderstorms possible. Highs 75-82. Wind N 5-15 MPH, higher gusts.

DAYS 6-10 (JUNE 19-23)

We’ll be on the western side of upper level low pressure on June 19 with a chance of a pop up shower, otherwise mostly dry and fairly cool weather. After this, the pattern should open up again with a return to a northwesterly flow, variable temperatures with no high heat, mostly dry but a chance of a passing shower or t-storm from time to time with disturbances moving along the flow as we finish up spring and welcome summer (solstice June 21).

DAYS 11-15 (JUNE 24-28)

Outside shot of a bit of rain to start this period as there are some hints of a stronger disturbance coming along the continued northwest flow pattern, otherwise more of the same heading into late June.

C-19 Chat Post – 6-14-2022

DAYS 1-5 (JUNE 13-17)

A warm front moved through overnight with areas of showers and even some heavier thunderstorms, especially along the South Coast for thunder. The last of that is exiting via Cape Cod as I write this, and there’s just a chance of a quick pop-up shower as a cold front swings through the region from west to east this morning. But as we see many times when we get to this time of year, it doesn’t turn all the cool behind the “cold front”, due to down-sloping wind off the hills and mountains to our west and northwest, combined with the high sun angle. So while the humidity, which briefly spiked overnight, drops during the day, it will also become quite warm. High pressure provides fair, dry but continued fairly warm weather Tuesday, before another high center from eastern Canada sends a weak but uneventful back-door cold front through our region by early Wednesday. That day will also feature fair weather, but with a little cooler air in place. The next round of unsettled weather is due as low pressure moves east southeastward from Canada across northern New England Thursday into Friday, to a position east of New England by late Friday. This low’s warm front comes through the region Thursday evening with clouds and potential showers and thunderstorms, and much like today’s set-up, we’ll have a cold front swinging through Friday morning with a shower and thunderstorm threat. Drier but still warm air, also like today, will become dominant Friday, but we’ll have to watch for one more shower or storm as a trough goes through the region from northwest to southeast. I won’t be able to determine how great a chance that is or time it until we get closer to it.

TODAY: Lots of clouds early – showers/thunderstorms exit Cape Cod. Sun/cloud mix thereafter with just a slight chance of a brief passing shower. Drying out. Highs 77-84. Wind SW up to 10 MPH becoming W 5-15 MPH.

TONIGHT: Mostly clear. Lows 55-62. Wind NW 5-15 MPH.

TUESDAY: Mostly sunny. Highs 80-87. Wind NW 5-15 MPH.

TUESDAY NIGHT: Clear. Lows 57-64. Wind N under 10 MPH.

WEDNESDAY: Partly cloudy early, then mostly sunny. Highs 73-80, coolest coast. Wind NE 5-15 MPH.

WEDNESDAY NIGHT: Mostly clear. Lows 55-62. Wind E to variable under 10 MPH.

THURSDAY: Increasing clouds. Highs 75-82, coolest coast. Wind SE up to 10 MPH.

THURSDAY NIGHT: Mostly cloudy with showers likely and a chance of thunderstorms. Areas of fog. Humid. Lows 61-68. Wind SW 5-15 MPH.

FRIDAY: Partly cloudy. A passing shower or thunderstorm possible early and again midday. Less humid. Highs 80-87. Wind W-NW 5-15 MPH, gusty.

DAYS 6-10 (JUNE 18-22)

The low pressure area that makes its way east of New England later this week becomes part of an omega blocking pattern for a few days including the June 18-19 weekend. Right now, I think this feature will be far enough east so while we are a little on the cooler side, we’ll be mostly dry with just the possibility of a few pop up showers / t-storms. The pattern should open up again with a return to a northwesterly flow, variable temperatures with no high heat, mostly dry but a chance of a passing shower or t-storm from time to time with disturbances moving along the flow as we finish up spring and welcome summer (solstice June 21).

DAYS 11-15 (JUNE 23-27)

Overall pattern looks similar, northwesterly flow, no major heat, brief warm spikes and cool downs, a shower or thunderstorm threat from time to time, but largely rain-free.

C-19 Chat Post – 6-13-2022

DAYS 1-5 (JUNE 12-16)

Quick update for your Sunday. No significant changes to yesterday’s ideas. Today’s not going to be as nice as yesterday, but it does start out very nice. High pressure offshore exerts enough influence to give us sun mixed with the clouds that are advancing ahead of a warm front. That front will eventually thicken up our cloudiness and increase the chance for showers, but while that chance does go up this afternoon, we see most of that activity tonight, along with the potential for embedded thunderstorms as the front crosses and we get into a wedge of warm, humid air. But that will be short-lived as a cold front crosses the region by midday Monday, putting an end to any rain threat. Will this be a beneficial rainfall? Not particularly. While some areas may see a moderate rainfall amount, the short-lived duration and lack of follow-up rain minimizes the benefit. High pressure brings fair weather to the region from late Monday through early Thursday as it slides slowly eastward across the Northeast. Tuesday, we’re on the cool/breezy side of it, Wednesday’s the tranquil day but has the coastal sea breezes, and Thursday we end up in the return-flow on the back side of the high and the region warms up (though not hot). By later Thursday, the next disturbance approaching from the west will at the very least increase our cloudiness, and brings a higher chance of shower and thunderstorm activity as well.

TODAY: Intervals of sun & clouds morning. Clouds dominate afternoon. Scattered light rain mid afternoon on but many areas stay mostly rain-free. Highs 74-81, coolest coast. Wind S-SE up to 10 MPH.

TONIGHT: Mostly cloudy. Showers likely. Chance of thunderstorms. Areas of fog. Lows 61-68. More humid – dew point 60+. Wind S-SW 5-15 MPH.

MONDAY: Variably cloudy with a chance of showers and thunderstorms morning to midday, then sun and passing clouds. Lowering humidity afternoon. Highs 77-84. Wind SW shifting to W 10-20 MPH.

MONDAY NIGHT: Mostly clear. Lows 55-62. Wind NW 5-15 MPH.

TUESDAY: Sun/cloud mix. Highs 71-78. Wind NW-N 5-15 MPH and gusty.

TUESDAY NIGHT: Clear. Lows 51-58. Wind N under 10 MPH.

WEDNESDAY: Sunny. Highs 72-79, coolest coast. Wind variable up to 10 MPH with coastal sea breezes.

WEDNESDAY NIGHT: Partly cloudy. Lows 56-63. Wind variable under 10 MPH.

THURSDAY: Partly sunny. Late day showers and thunderstorms possible. Highs 77-84. Wind SW 5-15 MPH.

DAYS 6-10 (JUNE 17-21)

General northwesterly air flow between a low pressure trough in far eastern Canada and a ridge of high pressure across the central US, with not much movement of large-scale features. Our rain chances will be limited to disturbances traveling along this flow, with the one arriving late Thursday exiting early in this period, and perhaps another around June 20 (though the timing of these is very difficult as their formation is often dependent on thunderstorms far upstream and model guidance struggles to see these well more than a day or two in advance). The take-away, drier than average, no major heat.

DAYS 11-15 (JUNE 22-26)

At this point I don’t see enough evidence to go for a pattern change, so more of the same in the later days of June – but only moderate confidence in this outlook. Overall idea is near to below normal for both temperatures and precipitation.

C-19 Chat Post – 6-12-2022

DAYS 1-5 (JUNE 11-15)

It’s weekend time! The next-to-last weekend of spring and the second weekend of meteorological summer. So, how’s this one gonna turn out? Not bad. Not perfect. Of course your perception of how good or bad the weather is doesn’t fit into some neat rule book everybody follows. If you are a lover of hot weather, this won’t be a great weekend. If you don’t like the heat, you’ll like this weekend. If you thrive on 100% sunshine, which is rare, you’re definitely not going to find this weekend to your liking. If the weekend has to be dry with nary a drop of rain in the vicinity, well, you’ll like today, but not tomorrow. If you want the chance to dance in a spring shower, tomorrow’s your day, at least potentially. See what I’m getting at? When I refer to weather as being “nice”, I’m often just referring to fair (not unsettled, not stormy), but you’re always free to apply your own adjectives. Is it even safe for me to admit I like all weather, including being socked in with New England’s famous east wind, low overcast, fog, and drizzle? Hah! Well, we don’t have that this weekend. So, what is it we do have then? … Well, we have a weak high pressure area that controlled yesterday’s weather now slipping off to the south of our area. While we have a fairly weak wind field today, it can warm up a bit more than it did yesterday as yesterday we had a gusty westerly breeze still advecting cool air into the region. The warming will be tempered by a fair amount of high cloudiness though, streaming northeastward from a disturbance heading for the Mid Atlantic States via the Appalachian Mountains. This high cloudiness gave some areas a nice sunset last night, a beautiful sunrise this morning, and may set up yet another colorful sunset this evening. There will be a few diurnal clouds that also pop up under the high cloudiness, but I don’t expect an abundance of these and they will only add a bit of decoration to the sky. Tonight’s quiet, but more clouds will move in overnight. While we may sneak in some sunshine at times, especially in the morning, on Sunday, the cloudiness will end up thicker and the rain chance will go up as a warm front approaches. This warm front extends from a low pressure area destined to pass to our northwest. The low is a surface reflection of an upper level low that will traverse the region from west to east Sunday and Monday. The cold front from the surface low will swing through here on Monday, current timing looking like morning or midday. After a warm and more humid Sunday night in the warm sector of the low, we will keep the chance of showers and a few thunderstorms around from then until the cold front swings through, so the first half of Monday looks more unsettled than the second half for the region in general, but I may have to tweak the timing a bit on tomorrow’s update. One more disturbance swings south of the region Monday night and early Tuesday, but this has no impact on us. What will have impact on us is a ridge of high pressure building toward the East Coast and sending a surface high from Canada into our region Tuesday and Wednesday with fair weather. It will initially be breezy on Tuesday as cooler air moves in, and then with the high settling over us Wednesday, we’ll have lighter wind but the cooling will be most noticeable on the coast where a sea breeze will likely develop.

TODAY: Filtered sunshine through considerable high cloudiness. A few fair-weather clouds popping up as well. Highs 75-82, coolest along the coast. Wind variable up to 10 MPH with coastal sea breezes.

TONIGHT: Variably cloudy. Lows 59-66. Wind S up to 10 MPH.

SUNDAY: Considerably cloudy – best chance of sunshine in the morning. Scattered rain afternoon. Highs 73-80, coolest coast. Wind S-SE up to 10 MPH.

SUNDAY NIGHT: Mostly cloudy. Showers likely. Chance of thunderstorms. Areas of fog. Lows 61-68. More humid – dew point 60+. Wind S-SW 5-15 MPH.

MONDAY: Variably cloudy with a chance of showers and thunderstorms morning to midday, then sun and passing clouds. Lowering humidity afternoon. Highs 77-84. Wind SW shifting to W 10-20 MPH.

MONDAY NIGHT: Mostly clear. Lows 55-62. Wind NW 5-15 MPH.

TUESDAY: Sun/cloud mix. Highs 71-78. Wind NW-N 5-15 MPH and gusty.

TUESDAY NIGHT: Clear. Lows 51-58. Wind N under 10 MPH.

WEDNESDAY: Sunny. Highs 72-79, coolest coast. Wind variable up to 10 MPH with coastal sea breezes.

DAYS 6-10 (JUNE 16-20)

High pressure ridging de-amplifies somewhat and moves off the East Coast so we warm up but also increase the chance of unsettled weather as a trough and frontal system push in from the west anytime between late June 16 through June 17. A push of drier, cooler air should follow that but late in the period we may have to watch for a temporary block in the pattern as the trough moving offshore cuts off and hangs around out there. If it ends up doing it sooner or there is a little retrogression to the feature, we could be unsettled, but if far enough east, we stay dry. So there is a higher degree of uncertainty right now for the final days of astronomical spring.

DAYS 11-15 (JUNE 21-25)

The summer solstice occurs on June 21 and the early hints for the pattern for the first days of summer is fairly dry, but lacking a lot of heat, as we keep the general air flow pattern northwesterly with a mean trough in eastern Canada and ridge of high pressure in the central US.

C-19 Chat Post – 6-11-2022

DAYS 1-5 (JUNE 10-14)

Heading into the middle of June now – many people think summer, but we’re still in the days of late spring, and our pattern will reflect that in the coming days. First, after the fanfare of the last couple days we get to enjoy a couple quieter days as high pressure slides across the region today into Saturday with fair weather. Abundant sun will shine today but we’ll have an active breeze between the high center to the southwest and low pressure in eastern Canada. The wind will be much lighter but the sun will be more limited Saturday as we see a lot more high cloudiness from a disheveled disturbance trying to get its act together as it passes well to our south and the remnants of a disturbance try to push in from the southwest. We’re going to see some unsettled weather return Sunday into Monday as an upper level low pressure area and associated surface disturbance slides west to east across the northeastern US. Clouds become dominant Sunday, though we may still sneak some sunshine in especially in the morning. The greatest chance of shower activity will be Sunday evening and Sunday night, with some lingering activity and additional pop up showers Monday. Thunderstorms may join the party on a couple of occasions – most likely Sunday night and again in a more isolated nature Monday. Hard to pin-point this particular occurrence and it’ll be something we have to watch. Canadian high pressure builds in behind this disturbance Tuesday with fair weather but on the cooler and breezy side as well.

TODAY: Sunshine with passing late morning and afternoon fair-weather clouds. Highs 75-82. Wind W 5-15 MPH, gusts 20-25 MPH.

TONIGHT: Mostly clear to partly cloudy. Lows 52-59. Wind W diminishing to under 10 MPH.

SATURDAY: Partly sunny. Highs 73-80, coolest coast. Wind variable up to 10 MPH with coastal sea breezes.

SATURDAY NIGHT: Variably cloudy. Lows 59-66. Wind S up to 10 MPH.

SUNDAY: Variably cloudy. Chance of showers, especially late day. Highs 75-82. Wind S 5-15 MPH.

SUNDAY NIGHT: Mostly cloudy. Showers likely. Chance of thunderstorms. Lows 60-67. Wind S to variable 5-15 MPH.

MONDAY: Variably cloudy. Chance of showers and thunderstorms. Highs 75-82. Wind variable to W 5-15 MPH, higher gusts.

MONDAY NIGHT: Clearing. Lows 55-62. Wind W 5-15 MPH.

TUESDAY: Sun/cloud mix. Highs 71-78. Wind NW-N 5-15 MPH and gusty.

DAYS 6-10 (JUNE 15-19)

High pressure should bring fair, mild, and dry weather early in the period. Mid-period unsettled weather is possible with a low pressure and frontal system pushing through from west to east. High pressure would return later in the period with fair weather again in an overall west-to-east flow pattern.

DAYS 11-15 (JUNE 20-24)

As we get to the final days of spring and first days of summer, I’m continuing to look for hints of a shift in the pattern to more dominant high pressure to our south which would result in a warmer pattern. Reluctant to dive into this idea still as there are still hints of some cool Canadian high pressure areas wanting to get into the act, so leaning toward a more up-and-down temperature pattern with short-lived unsettled episodes during air mass transitions, obviously impossible to time specifically so far in advance.

C-19 Chat Post – 6-10-2022

DAYS 1-5 (JUNE 9-13)

I often use the quote “all systems fail in a drought” when in or talking about a drought. You know that obviously that’s never 100% true, and even though only part of our region (as of last report) is classified in drought at this time, drought or no drought, this system is not a failure today. A developing low pressure wave passing through the region is already bringing a nice slug of rain, the first associated with its warm front this morning. This round will be the most widespread and deliver about a half to an inch and a half of rainfall to the region, including the potential for some embedded thunder. “Round 2” is not going to be as widespread or long-lasting, but in the form of isolated to scattered showers and thunderstorms, some possibly strong/severe, with the system’s cold front that will be pulling through the region early to mid afternoon. After that, we’re done with the rain threat from it, and drier air flows in to clear us out through tonight, setting up a nice day on Friday as high pressure builds toward the region from the west. This high pressure area, while not a strong one, will be over us Friday night into Saturday before sliding off to the east. During this time, a wave of low pressure will form and pass well south of the region, and may only add some clouds to the sky, but will bring no rain threat, so Saturday is definitely to be the pick of the coming weekend. But don’t get too nervous about Sunday by my saying that. I think we salvage a good part of the weekend with dry weather the majority of Sunday. As an upper level low pressure area and associated surface low and frontal system approach from the west later Sunday, we will see clouds roll in and the chance of rainfall increase, but based on current timing it looks like most of that will occur Sunday night. The upper low still has to cross our region Monday, based on current expecting timing, so that day carries the chance of at least some pop up showers and potential thunderstorms.

TODAY: Cloudy with widespread showers and embedded thunderstorms in the morning, tapering off / ending southwest to northeast by midday. Variably cloudy midday through mid afternoon with isolated to scattered showers/thunderstorms, some of which may be strong to locally severe. Sun/cloud mix later in the day. Humid through early afternoon – dew point 60s. Highs 70-77. Wind E 5-15 MPH morning, S at similar speeds but gusty afternoon, shifting to W late in the day or evening.

TONIGHT: Clearing. Lows 52-59. Wind W 5-15 MPH.

FRIDAY: Sunshine and passing clouds. Highs 73-80. Wind W 5-15 MPH.

FRIDAY NIGHT: Partly cloudy. Lows 52-59. Wind variable under 10 MPH.

SATURDAY: Partly sunny. Highs 73-80, coolest coast. Wind variable up to 10 MPH with coastal sea breezes.

SATURDAY NIGHT: Variably cloudy. Lows 59-66. Wind SE to variable up to 10 MPH.

SUNDAY: Variably cloudy. Chance of showers by late day. Highs 75-82. Wind S 5-15 MPH.

SUNDAY NIGHT: Mostly cloudy. Showers likely. Chance of thunderstorms. Lows 60-67. Wind S to variable 5-15 MPH.

MONDAY: Variably cloudy. Chance of showers and thunderstorms. Highs 75-82. Wind variable to W 5-15 MPH, higher gusts.

DAYS 6-10 (JUNE 14-18)

High pressure builds in from Canada with fair and seasonably mild weather the first few days of this period, coolest temperatures at the coast. A low pressure system approaching and arriving from the west later in the period brings the chance of unsettled weather back to the region.

DAYS 11-15 (JUNE 19-23)

Overall weak westerly air flow with a tendency, eventually, for more high pressure south of New England. An initial push of mild and dry Canadian air would be followed by a transition period with clouds and a shower chance, then perhaps the feel of summer by the end of the period.