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.

Partly Cloudy

23°F

-5°C

Humidity 57%
Wind Speed Calm
Barometer 30.14 in (1021.1 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 15 Feb 7:55 pm EST
Extended Forecast for

3 Miles WNW Seabrook NH

  • Tonight

    Tonight: Increasing clouds, with a low around 19. Calm wind.

    Low: 19 °F

    Increasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Cloudy, then gradually becoming mostly sunny, with a high near 37. Calm wind becoming north around 5 mph.

    High: 37 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. Calm wind becoming southwest around 5 mph.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. Calm wind becoming southwest around 5 mph.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain after 1pm, mixing with snow after 2pm. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.

    High: 40 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow before 2am, then a chance of snow. Low around 25. Chance of precipitation is 80%.

    Low: 25 °F

    Rain/Snow

  • Thursday

    Thursday: A 30 percent chance of snow before 9am. Partly sunny, with a high near 38.

    High: 38 °F

    Chance Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 19. Calm wind.
Washington's Birthday
Cloudy, then gradually becoming mostly sunny, with a high near 37. Calm wind becoming north around 5 mph.
Monday Night
Mostly cloudy, with a low around 24. Calm wind.
Tuesday
Partly sunny, with a high near 40. Calm wind becoming southwest around 5 mph.
Tuesday Night
Partly cloudy, with a low around 27. Calm wind becoming southwest around 5 mph.
Wednesday
A chance of rain after 1pm, mixing with snow after 2pm. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
Wednesday Night
Rain and snow before 2am, then a chance of snow. Low around 25. Chance of precipitation is 80%.
Thursday
A 30 percent chance of snow before 9am. Partly sunny, with a high near 38.
Thursday Night
Partly cloudy, with a low around 24.
Friday
A chance of rain and snow after 11am. Partly sunny, with a high near 39. Chance of precipitation is 50%.
Friday Night
Rain and snow likely. Cloudy, with a low around 28. Chance of precipitation is 60%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Sunday
A chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Seabrook NH
 42.92°N 70.94°W (Elev. 164 ft)
Last Update:
6:49 pm EST Feb 15, 2026
Forecast Valid:
8pm EST Feb 15, 2026-6pm EST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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