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.

Light Rain Fog/Mist

33°F

1°C

Humidity 95%
Wind Speed Calm
Barometer 29.74 in (1007.4 mb)
Dewpoint 32°F (0°C)
Visibility 5.00 mi
Last update 24 Dec 2:55 am EST
Extended Forecast for

Durham NH

Winter Weather Advisory December 24, 03:36am until December 24, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 24, 03:36am until December 24, 01:00pm

    NOW until 1:00pm Wed

    Winter Weather Advisory

  • Overnight

    Low: 29 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 34. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. North wind around 5 mph becoming calm in the evening.

    Low: 19 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: A chance of snow showers between 10am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 37. Southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

    High: 37 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 8. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 8 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow after 1am. Cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A 30 percent chance of snow before 1pm. Mostly cloudy, with a high near 24.

    High: 24 °F

    Chance Snow

Detailed Forecast

Overnight
Snow likely, mainly before 4am. Cloudy, with a low around 29. Northwest wind around 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 2 to 4 inches possible.
Wednesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 34. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, with a low around 19. North wind around 5 mph becoming calm in the evening.
Christmas Day
A chance of snow showers between 10am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 37. Southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 8. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 23.
Friday Night
A 30 percent chance of snow after 1am. Cloudy, with a low around 11.
Saturday
A 30 percent chance of snow before 1pm. Mostly cloudy, with a high near 24.
Saturday Night
Mostly cloudy, with a low around 12.
Sunday
A chance of rain and snow after 4pm. Partly sunny, with a high near 35. Chance of precipitation is 30%.
Sunday Night
Snow. Low around 22. Chance of precipitation is 80%.
Monday
A chance of rain and snow. Partly sunny, with a high near 35. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 28.
Basemap Options
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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:
11:08 pm EST Dec 23, 2025
Forecast Valid:
3am EST Dec 24, 2025-6pm EST Dec 30, 2025
 
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