National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Overcast

47°F

8°C

Humidity 56%
Wind Speed SE 2 mph
Barometer 29.57 in (1001.6 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 14 Jan 3:55 pm EST
Extended Forecast for

4 Miles WNW Seabrook NH

  • Tonight

    Tonight: Rain likely, mainly after midnight. Cloudy, with a low around 37. South wind around 5 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely

  • Thursday

    Thursday: A 20 percent chance of rain before 9am. Mostly cloudy, with a high near 45. South wind 5 to 10 mph.

    High: 45 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. West wind around 10 mph, with gusts as high as 25 mph.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 31. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 31 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. Southwest wind around 5 mph.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow showers after noon, mixing with rain after 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.

    High: 40 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain likely, mainly after midnight. Cloudy, with a low around 37. South wind around 5 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 20 percent chance of rain before 9am. Mostly cloudy, with a high near 45. South wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 16. West wind around 10 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 31. West wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 23. Southwest wind around 5 mph.
Saturday
A chance of snow showers after noon, mixing with rain after 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 27.
Sunday
Mostly cloudy, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 20.
M.L.King Day
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Mostly sunny, with a high near 24.
Tuesday Night
Mostly clear, with a low around 10.
Wednesday
Mostly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Seabrook NH
 42.92°N 70.94°W (Elev. 164 ft)
Last Update:
1:27 pm EST Jan 14, 2026
Forecast Valid:
4pm EST Jan 14, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation