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.

Partly Cloudy

30°F

-1°C

Humidity 47%
Wind Speed W 5 mph
Barometer 29.91 in (1013.2 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 26 Feb 9:55 pm EST
Extended Forecast for

2 Miles S Pease Air Force Base / Portsmouth NH

  • Tonight

    Tonight: Mostly clear, with a low around 16. Northwest wind around 5 mph.

    Low: 16 °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. South wind 5 to 10 mph.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 46. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow between 7am and 3pm. Partly sunny, with a high near 34. Chance of precipitation is 50%.

    High: 34 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 6.

    Low: 6 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Monday Night

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

    Low: 9 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 16. Northwest 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. South wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 46. South wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 25. Southwest wind around 5 mph becoming northwest after midnight.
Sunday
A chance of snow between 7am and 3pm. Partly sunny, with a high near 34. Chance of precipitation is 50%.
Sunday Night
Mostly clear, with a low around 6.
Monday
Partly sunny, with a high near 26.
Monday Night
Mostly clear, with a low around 9.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Pease Air Force Base / Portsmouth NH
 43.06°N 70.81°W (Elev. 56 ft)
Last Update:
6:27 pm EST Feb 26, 2026
Forecast Valid:
10pm EST Feb 26, 2026-6pm EST Mar 5, 2026
 
Forecast Discussion
 
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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