Current conditions at
Pease Air Force Base / Portsmouth (KPSM)
Lat: 43.08°NLon: 70.82°WElev: 102ft.
Mostly Cloudy
43°F
6°C
| Humidity | 62% |
| Wind Speed | NE 15 G 28 mph |
| Barometer | 30.12 in (1020.2 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 11 Mar 8:55 am EDT |
Extended Forecast for
Seabrook NH
Today
High: 44 °F
Slight Chance
Showers and
Patchy FogTonight
Low: 43 °F⇑
Chance
Showers and
Areas Dense
FogThursday
High: 53 °F⇓
Chance Rain
and Patchy
Fog then
Chance
Rain/SnowThursday Night
Low: 25 °F
Chance Snow
then Mostly
ClearFriday
High: 44 °F
Mostly Sunny
Friday Night
Low: 33 °F
Chance
Rain/Snow
then Chance
RainSaturday
High: 46 °F
Partly Sunny
Saturday Night
Low: 25 °F
Partly Cloudy
Sunday
High: 43 °F
Mostly Cloudy
Detailed Forecast
Today
A 20 percent chance of showers. Patchy fog before noon, then patchy fog after 1pm. Otherwise, mostly cloudy, with a high near 44. Northeast wind 5 to 10 mph.
Tonight
A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers after 2am. Areas of dense fog. Otherwise, mostly cloudy, with a temperature rising to around 52 by 3am. Southeast wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of rain before 5pm, then a chance of rain and snow. Patchy fog before 9am. Otherwise, mostly cloudy, with a temperature falling to around 38 by 5pm. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 30 percent chance of snow before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 25. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 44. West wind 5 to 10 mph becoming south in the afternoon.
Friday Night
A chance of rain and snow before 9pm, then a chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly cloudy, with a high near 43.
Sunday Night
A chance of snow before 11pm, then a chance of rain and snow between 11pm and 2am, then rain likely after 2am. Cloudy, with a low around 32. Chance of precipitation is 60%.
Monday
Rain. High near 57. Chance of precipitation is 90%.
Monday Night
Rain likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Tuesday
Sunny, with a high near 40.
Additional Forecasts and Information
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Point Forecast:
Seabrook NH
42.91°N 70.88°W (Elev. 49 ft)
42.91°N 70.88°W (Elev. 49 ft)
8:25 am EDT Mar 11, 2026
9am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
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