10:14AM
DAYS 1-5 (JUNE 16-20)
Trying to fine-tune things regarding the heat and any thunderstorm chance timing for Monday and will continue to work on that. Latest thoughts on that are the MCS threat stays mainly in Maine early Monday but that may set up a boundary or pre-frontal trough that could kick of a line of storms pushing from north northwest to south southeast late Monday afternoon to Monday evening. High heat is a certainty, along with humidity, for Monday itself, but still the temperature details will again come down to the amount of cloudiness in the sky during the hours of maximum heating. Before all of this, we have a great weekend, though don’t expect 100% clear sky the entire time. We will see episodic high level cloudiness, the remains of thunderstorms way upstream in southern Canada and the upper Plains and Midwest. Again, as stated before, this is a typical pattern for this time of year. Still thinking that a little humidity and a shower risk hangs on at least part of Tuesday before dry air returns into midweek. Forecast details…
TODAY: Sunshine with intervals of high clouds. Highs 73-79 South Coast, 79-86 elsewhere. Wind W 5-15 MPH.
TONIGHT: Mostly clear to partly cloudy. Lows 52-58 except 58-65 urban centers. Wind W under 10 MPH.
SUNDAY: Sunshine with a few high clouds at times. Highs 72-78 all coastal areas, 78-85 interior except 85-90 interior valleys. Wind light variable with sea breezes.
SUNDAY NIGHT: Partly cloudy. Increasingly humid. Lows 58-67. Wind W up to 10 MPH.
MONDAY: Partly cloudy. Late-day or evening thunderstorms possible especially southern NH and northern MA progressing southward but probably weakening later evening into night. Humid. Highs 82-90 South Coast, 90-97 elsewhere. Wind W 10-20 MPH. Winds near any storms may be variable, strong, and gusty.
TUESDAY: Variably cloudy with possible showers morning. Clearing afternoon. Humid, then drying. Lows from the middle 60s to lower 70s. Highs from the upper 70s to middle 80s.
WEDNESDAY: Mostly sunny. Lows from the middle 50s to lower 60s. Highs from the upper 70s to middle 80s.
DAYS 6-10 (JUNE 21-25)
This looks like a mainly dry period with one interruption possible around June 24 with the potential for some wet weather. Temperatures near to above normal.
DAYS 11-15 (JUNE 26-30)
A brief shower threat around June 26-27 otherwise more of the same with mainly dry weather and temperatures near to above normal.