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.

Fair and Breezy

20°F

-7°C

Humidity 51%
Wind Speed NW 21 G 29 mph
Barometer 30.00 in (1016.3 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 25 Dec 8:55 pm EST
Extended Forecast for

2 Miles SSE Seabrook NH

  • Tonight

    Tonight: Mostly clear, with a low around 9. Wind chill values as low as -3. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 9 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 23. Wind chill values as low as -3. North wind 5 to 10 mph.

    High: 23 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 50 percent chance of snow, mainly after 11pm. Cloudy, with a low around 15. Calm wind becoming north around 5 mph after midnight.

    Low: 15 °F

    Chance Snow

  • Saturday

    Saturday: A 40 percent chance of snow before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 26. North wind 5 to 10 mph.

    High: 26 °F

    Chance Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 12. Calm wind becoming northwest around 5 mph after midnight.

    Low: 12 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Freezing rain and sleet likely, mainly after 4am. Cloudy, with a low around 23. Chance of precipitation is 60%.

    Low: 23 °F

    Mostly Cloudy
    then Wintry
    Mix Likely

  • Monday

    Monday: Rain, possibly mixed with freezing rain and sleet, becoming all rain after 7am. High near 42. Chance of precipitation is 90%.

    High: 42 °F

    Wintry Mix
    then Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain before 8pm. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 9. Wind chill values as low as -3. Northwest wind around 10 mph, with gusts as high as 20 mph.
Friday
Increasing clouds, with a high near 23. Wind chill values as low as -3. North wind 5 to 10 mph.
Friday Night
A 50 percent chance of snow, mainly after 11pm. Cloudy, with a low around 15. Calm wind becoming north around 5 mph after midnight.
Saturday
A 40 percent chance of snow before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 26. North wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 12. Calm wind becoming northwest around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Freezing rain and sleet likely, mainly after 4am. Cloudy, with a low around 23. Chance of precipitation is 60%.
Monday
Rain, possibly mixed with freezing rain and sleet, becoming all rain after 7am. High near 42. Chance of precipitation is 90%.
Monday Night
A 30 percent chance of rain before 8pm. Mostly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 17.
New Year's Day
Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Seabrook NH
 42.86°N 70.86°W (Elev. 49 ft)
Last Update:
4:42 pm EST Dec 25, 2025
Forecast Valid:
9pm EST Dec 25, 2025-6pm EST Jan 1, 2026
 
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Additional Resources

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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