DAYS 1-5 (SEPTEMBER 11-15)<\/p>\n\n\n\n
The basically “non-event” low pressure passage yesterday leaves behind only some lingering clouds this morning on Cape Cod with a northeasterly air flow, otherwise high pressure builds in with a fair and warmer day. Tonight, a dry cold frontal passage takes place, with some clouds only. Canadian high pressure brings fair and cooler weather Friday-Saturday. Upper level low pressure drifts in from the northwest Sunday into Monday, bringing some unsettled weather – lots of clouds and a chance of convective showers. If the system arrives quickly enough Sunday and\/or hangs around long enough Monday, the aid of solar heating can help some of those showers build enough to become thunderstorms and produce small hail. The details of that system are still a little uncertain but will come into focus.<\/p>\n\n\n\n
TODAY: Morning clouds Cape Cod, otherwise sunshine dominates. Highs 68-75 coast, 75-82 inland. Wind NW up to 10 MPH with coastal sea breezes.<\/p>\n\n\n\n
TONIGHT: Partly cloudy. Fog patches possible in low elevation locations. Wind variable to N up to 10 MPH.<\/p>\n\n\n\n
FRIDAY: Mostly sunny. Highs 68-75. Wind N to NE up to 10 MPH.<\/p>\n\n\n\n
FRIDAY NIGHT: Mostly clear. Fog patches possible in low elevation locations. Lows 43-50. Wind variable under 10 MPH.<\/p>\n\n\n\n
SATURDAY: Mostly sunny. Highs 68-75, coolest in coastal areas. Wind variable up to 10 MPH with coastal sea breezes.<\/p>\n\n\n\n
SATURDAY NIGHT: Mostly clear. Fog patches in low elevations once again. Lows 42-49. Wind variable under 10 MPH.<\/p>\n\n\n\n
SUNDAY: Sunny start, then clouds arrive \/ develop. Isolated to scattered showers and a slight chance of thunderstorms in the mid to late afternoon. Highs 68-75. Wind variable 5-15 MPH.<\/p>\n\n\n\n
SUNDAY NIGHT: Variably cloudy. A chance of showers. Highs 52-59. Wind variable up to 10 MPH.<\/p>\n\n\n\n
MONDAY: Variably cloudy. Isolated to scattered showers until mid afternoon. Highs 67-74. Wind variable 5-15 MPH.<\/p>\n\n\n\n
DAYS 6-10 (SEPTEMBER 16-20)<\/p>\n\n\n\n
A quiet battle between high pressure nearby (mainly just to north) and low pressure to the south takes place, but we’ll likely be on the fair weather side through the middle of next week. Watching to the northwest for another front to pass through late week, with perhaps the chance of a shower then. Temperatures start cool, then moderate somewhat overall, but the pattern is the type that produces chilly overnight lows and milder daytime highs.<\/p>\n\n\n\n
DAYS 11-15 (SEPTEMBER 21-25)<\/p>\n\n\n\n
No big changes to the outlook here. Overall pattern looks drier over wet. Temperatures can be variable with a couple fronts passing by, but overall not too far from normal for the period.<\/p>\n","protected":false},"excerpt":{"rendered":"
DAYS 1-5 (SEPTEMBER 11-15) The basically “non-event” low pressure passage yesterday leaves behind only some lingering clouds this morning on Cape Cod with a northeasterly air flow, otherwise high pressure builds in with a fair and warmer day. Tonight, a dry cold frontal passage takes place, with some clouds only. Canadian high pressure brings fair … Continue reading Thursday September 11 2025 Forecast (6:56AM)<\/span>