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.

Fog/Mist

25°F

-4°C

Humidity 94%
Wind Speed Calm
Barometer 29.83 in (1010.6 mb)
Dewpoint 24°F (-4°C)
Visibility 6.00 mi
Last update 6 Dec 6:55 pm EST
Extended Forecast for

3 Miles ESE Seabrook NH

  • Tonight

    Tonight: Partly cloudy, with a low around 24. West wind around 5 mph.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 36. North wind around 5 mph.

    High: 36 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly between 1am and 5am. Cloudy, then gradually becoming partly cloudy, with a low around 18. North wind 5 to 10 mph becoming west in the evening. Winds could gust as high as 20 mph.

    Low: 18 °F

    Chance Snow

  • Monday

    Monday: Sunny, with a high near 25. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 25 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow between 11pm and 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Chance Snow

  • Wednesday

    Wednesday: A 50 percent chance of rain after 1pm. Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 24. West wind around 5 mph.
Sunday
Increasing clouds, with a high near 36. North wind around 5 mph.
Sunday Night
A 30 percent chance of snow, mainly between 1am and 5am. Cloudy, then gradually becoming partly cloudy, with a low around 18. North wind 5 to 10 mph becoming west in the evening. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 25. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 10. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
A chance of snow between 11pm and 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Wednesday
A 50 percent chance of rain after 1pm. Mostly cloudy, with a high near 42.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 31.
Thursday
A 30 percent chance of rain before noon. Partly sunny, with a high near 40.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 35.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 20.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Seabrook NH
 42.88°N 70.82°W (Elev. 3 ft)
Last Update:
1:02 pm EST Dec 6, 2025
Forecast Valid:
7pm EST Dec 6, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation