Current conditions at
Pease Air Force Base / Portsmouth (KPSM)
Lat: 43.08°NLon: 70.82°WElev: 102ft.
Overcast
26°F
-3°C
| Humidity | 79% |
| Wind Speed | Calm |
| Barometer | 29.78 in (1008.8 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 10 Dec 2:55 am EST |
Extended Forecast for
Seabrook NH
Overnight

Low: 22 °F
Mostly Cloudy
Wednesday
High: 43 °F
Isolated
Showers then
Rain LikelyWednesday Night
Low: 28 °F
Rain Likely
then Partly
CloudyThursday
High: 36 °F
Mostly Sunny
then Mostly
Sunny and
BreezyThursday Night

Low: 18 °F
Partly Cloudy
Friday

High: 32 °F
Sunny
Friday Night

Low: 18 °F
Mostly Clear
Saturday

High: 34 °F
Partly Sunny
Saturday Night

Low: 21 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 22. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Isolated showers between 11am and noon, then rain likely after noon. Mostly cloudy, with a high near 43. South wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely before 10pm, then isolated showers between 10pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 28. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 36. Breezy, with a west wind 10 to 20 mph, with gusts as high as 35 mph.
Thursday Night
Partly cloudy, with a low around 18. West wind around 15 mph, with gusts as high as 40 mph.
Friday
Sunny, with a high near 32.
Friday Night
Mostly clear, with a low around 18.
Saturday
Partly sunny, with a high near 34.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
A chance of snow between 8am and 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 13.
Monday
Sunny, with a high near 26.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 29.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Seabrook NH
42.89°N 70.88°W (Elev. 49 ft)
42.89°N 70.88°W (Elev. 49 ft)
12:54 am EST Dec 10, 2025
3am EST Dec 10, 2025-6pm EST Dec 16, 2025


