National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

A Few Clouds

17°F

-8°C

Humidity 54%
Wind Speed W 18 G 30 mph
Barometer 30.15 in (1021.4 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 23 Jan 8:55 pm EST
Extended Forecast for

Durham NH

Winter Storm Watch January 25, 01:00pm until January 26, 07:00pm
Cold Weather Advisory January 24, 01:00am until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory

  • Tonight

    Tonight: Mostly clear, with a low around -1. Wind chill values as low as -14. West wind around 10 mph, with gusts as high as 20 mph.

    Low: -1 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 12. Wind chill values as low as -17. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 12 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 0. Wind chill values as low as -7. West wind around 5 mph becoming calm after midnight.

    Low: 0 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Snow, mainly after 11am. High near 21. Wind chill values as low as zero. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 21 °F

    Chance Snow
    then Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 12. Northeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Low: 12 °F

    Heavy Snow

  • Monday

    Monday: Snow. High near 21. Chance of precipitation is 100%.

    High: 21 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 7pm. Mostly cloudy, with a low around 6. Chance of precipitation is 60%.

    Low: 6 °F

    Snow Likely
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -1. Wind chill values as low as -14. West wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 12. Wind chill values as low as -17. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 0. Wind chill values as low as -7. West wind around 5 mph becoming calm after midnight.
Sunday
Snow, mainly after 11am. High near 21. Wind chill values as low as zero. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 12. Northeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Monday
Snow. High near 21. Chance of precipitation is 100%.
Monday Night
Snow likely, mainly before 7pm. Mostly cloudy, with a low around 6. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 21.
Tuesday Night
Partly cloudy, with a low around 4.
Wednesday
Sunny, with a high near 22.
Wednesday Night
Partly cloudy, with a low around 2.
Thursday
Partly sunny, with a high near 20.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
Mostly sunny, with a high near 24.
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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:
12:33 pm EST Jan 23, 2026
Forecast Valid:
9pm EST Jan 23, 2026-6pm EST Jan 30, 2026
 
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Additional Resources

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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