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.

Fair

28°F

-2°C

Humidity 84%
Wind Speed SW 3 mph
Barometer 29.90 in (1012.9 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 7 Dec 12:55 am EST
Extended Forecast for

Pease Air Force Base / Portsmouth NH

  • Overnight

    Overnight: Partly cloudy, with a low around 23. West wind around 5 mph.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 37. West wind around 5 mph becoming calm in the afternoon.

    High: 37 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 18. Light and variable wind becoming northwest 10 to 15 mph in the evening. Winds could gust as high as 25 mph.

    Low: 18 °F

    Slight Chance
    Snow

  • Monday

    Monday: Sunny, with a high near 26. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 7. Northwest wind 5 to 10 mph.

    Low: 7 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow between 8pm and 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.

    Low: 24 °F

    Chance Snow

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.

    High: 42 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 7pm. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Rain Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 23. West wind around 5 mph.
Sunday
Increasing clouds, with a high near 37. West wind around 5 mph becoming calm in the afternoon.
Sunday Night
A 20 percent chance of snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 18. Light and variable wind becoming northwest 10 to 15 mph in the evening. Winds could gust as high as 25 mph.
Monday
Sunny, with a high near 26. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 7. Northwest wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
A chance of snow between 8pm and 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Wednesday Night
Rain likely, mainly before 7pm. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 36. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 19.
Saturday
A 30 percent chance of snow showers. Partly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pease Air Force Base / Portsmouth NH
 43.08°N 70.81°W (Elev. 89 ft)
Last Update:
1:01 am EST Dec 7, 2025
Forecast Valid:
1am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation