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.

A Few Clouds

36°F

2°C

Humidity 60%
Wind Speed SE 9 mph
Barometer 30.06 in (1018.3 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 27 Feb 3:55 pm EST
Extended Forecast for

4 Miles WNW Seabrook NH

  • Tonight

    Tonight: Mostly clear, with a low around 23. South wind around 5 mph.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 47. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. Southwest wind around 5 mph becoming north after midnight.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow after 7am. Mostly cloudy, with a high near 35. North wind 5 to 10 mph.

    High: 35 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 7. Northwest wind 5 to 10 mph.

    Low: 7 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 24.

    High: 24 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow after 1pm, mixing with rain after 4pm. Partly sunny, with a high near 37. Chance of precipitation is 40%.

    High: 37 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow likely, becoming all rain after 4am. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 23. South wind around 5 mph.
Saturday
Sunny, with a high near 47. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 25. Southwest wind around 5 mph becoming north after midnight.
Sunday
A 50 percent chance of snow after 7am. Mostly cloudy, with a high near 35. North wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 7. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 24.
Monday Night
Mostly clear, with a low around 9.
Tuesday
A chance of snow after 1pm, mixing with rain after 4pm. Partly sunny, with a high near 37. Chance of precipitation is 40%.
Tuesday Night
Rain and snow likely, becoming all rain after 4am. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of rain before 10am. Mostly sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
Thursday Night
Rain and snow likely. Cloudy, with a low around 27. Chance of precipitation is 60%.
Friday
A chance of rain and snow. Cloudy, with a high near 39. Chance of precipitation is 50%.
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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:
1:26 pm EST Feb 27, 2026
Forecast Valid:
4pm EST Feb 27, 2026-6pm EST Mar 6, 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