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

25°F

-4°C

Humidity 44%
Wind Speed W 12 mph
Barometer 29.60 in (1002.8 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 2 Jan 12:55 pm EST
Extended Forecast for

Durham NH

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 25. West wind around 10 mph, with gusts as high as 20 mph.

    High: 25 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 12. West wind around 5 mph.

    Low: 12 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 26. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 26 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Isolated snow showers between midnight and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 14. Calm wind. Chance of precipitation is 40%.

    Low: 14 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Partly sunny, with a high near 29. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 29 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Cloudy, with a low around 12.

    Low: 12 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 25. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 12. West wind around 5 mph.
Saturday
Mostly sunny, with a high near 26. West wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Isolated snow showers between midnight and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 14. Calm wind. Chance of precipitation is 40%.
Sunday
Partly sunny, with a high near 29. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 4.
Monday
Mostly sunny, with a high near 19.
Monday Night
Cloudy, with a low around 12.
Tuesday
Mostly cloudy, with a high near 33.
Tuesday Night
A 40 percent chance of snow after midnight. Cloudy, with a low around 24.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Mostly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Durham NH
 43.13°N 70.91°W (Elev. 39 ft)
Last Update:
12:48 pm EST Jan 2, 2026
Forecast Valid:
1pm EST Jan 2, 2026-6pm EST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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