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

15°F

-9°C

Humidity 52%
Wind Speed NW 7 mph
Barometer 30.06 in (1018.3 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 25 Dec 11:55 pm EST
Extended Forecast for

Pease Air Force Base / Portsmouth NH

  • Overnight

    Overnight: Mostly clear, with a low around 10. Wind chill values as low as -2. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 10 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 23. Wind chill values as low as -1. North wind around 5 mph.

    High: 23 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly after 11pm. Cloudy, with a low around 13. Calm wind becoming north around 5 mph after midnight.

    Low: 13 °F

    Chance Snow

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 26. North wind around 5 mph.

    High: 26 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 10. Calm wind.

    Low: 10 °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 2am. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.

    Low: 22 °F

    Chance Wintry
    Mix then
    Wintry Mix
    Likely

  • Monday

    Monday: Freezing rain and sleet before 9am, then rain. High near 39. Chance of precipitation is 90%.

    High: 39 °F

    Wintry Mix
    then Rain

  • Monday Night

    Monday Night: Rain likely before 7pm, then scattered showers between 7pm and 11pm. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.

    Low: 22 °F

    Rain Likely
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 10. Wind chill values as low as -2. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Friday
Increasing clouds, with a high near 23. Wind chill values as low as -1. North wind around 5 mph.
Friday Night
A 30 percent chance of snow, mainly after 11pm. Cloudy, with a low around 13. Calm wind becoming north around 5 mph after midnight.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 26. North wind around 5 mph.
Saturday Night
Mostly clear, with a low around 10. Calm wind.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Freezing rain and sleet likely, mainly after 2am. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.
Monday
Freezing rain and sleet before 9am, then rain. High near 39. Chance of precipitation is 90%.
Monday Night
Rain likely before 7pm, then scattered showers between 7pm and 11pm. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 28.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 32.
Wednesday Night
Partly cloudy, with a low around 14.
New Year's Day
Mostly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
Pease Air Force Base / Portsmouth NH
 43.08°N 70.84°W (Elev. 52 ft)
Last Update:
12:14 am EST Dec 26, 2025
Forecast Valid:
12am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
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Additional Resources

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Chance of Precipitation