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

13°F

-11°C

Humidity 49%
Wind Speed W 9 mph
Barometer 29.93 in (1014.0 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 27 Jan 8:55 am EST
Extended Forecast for

4 Miles WNW Seabrook NH

  • Today

    Today: Increasing clouds, with a high near 21. Wind chill values as low as -3. Southwest wind 5 to 10 mph.

    High: 21 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 3. Wind chill values as low as -7. West wind around 5 mph.

    Low: 3 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Increasing clouds, with a high near 22. Wind chill values as low as -9. West wind around 5 mph.

    High: 22 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 5. Wind chill values as low as -3. Calm wind becoming northwest around 5 mph after midnight.

    Low: 5 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 22. Northwest wind 5 to 10 mph.

    High: 22 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 19.

    High: 19 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 21. Wind chill values as low as -3. Southwest wind 5 to 10 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 3. Wind chill values as low as -7. West wind around 5 mph.
Wednesday
Increasing clouds, with a high near 22. Wind chill values as low as -9. West wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 5. Wind chill values as low as -3. Calm wind becoming northwest around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 22. Northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 3.
Friday
Sunny, with a high near 19.
Friday Night
Mostly clear, with a low around 3.
Saturday
Mostly sunny, with a high near 24.
Saturday Night
A 30 percent chance of snow after 2am. Mostly cloudy, with a low around 10.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 27.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 32.
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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:
6:48 am EST Jan 27, 2026
Forecast Valid:
9am EST Jan 27, 2026-6pm EST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation