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.

Mostly Cloudy

30°F

-1°C

Humidity 89%
Wind Speed W 6 mph
Barometer 29.67 in (1005.1 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 26 Feb 1:55 am EST
Extended Forecast for

4 Miles WNW Seabrook NH

  • Overnight

    Overnight: A 20 percent chance of snow showers before 3am. Partly cloudy, with a low around 26. Southwest wind 5 to 10 mph.

    Low: 26 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: Increasing clouds, with a high near 37. West wind around 10 mph, with gusts as high as 25 mph.

    High: 37 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14. West wind around 5 mph.

    Low: 14 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 37. Calm wind becoming south around 5 mph in the afternoon.

    High: 37 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. Southwest wind around 5 mph.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow between 9am and noon. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.

    High: 34 °F

    Chance Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of snow showers before 3am. Partly cloudy, with a low around 26. Southwest wind 5 to 10 mph.
Thursday
Increasing clouds, with a high near 37. West wind around 10 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 14. West wind around 5 mph.
Friday
Sunny, with a high near 37. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 24. Southwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
A chance of snow between 9am and noon. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 8.
Monday
Sunny, with a high near 24.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Wednesday
A 30 percent chance of rain. Mostly sunny, with a high near 42.
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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:
1:32 am EST Feb 26, 2026
Forecast Valid:
2am EST Feb 26, 2026-6pm EST Mar 4, 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