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.

Fog/Mist

63°F

17°C

Humidity 96%
Wind Speed W 5 mph
Barometer 29.76 in (1008.0 mb)
Dewpoint 62°F (17°C)
Visibility 5.00 mi
Last update 7 Jun 9:55 pm EDT
Extended Forecast for

Durham NH

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 56. Northwest wind around 5 mph becoming calm.

    Low: 56 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 76. North wind 5 to 10 mph becoming east in the afternoon.

    High: 76 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Scattered showers, mainly after 4am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 52. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Mostly Cloudy
    then
    Scattered
    Showers and
    Patchy Fog

  • Monday

    Monday: Scattered showers. Partly sunny, with a high near 67. East wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 67 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 52. East wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Showers likely, mainly after 2pm. Cloudy, with a high near 65. Chance of precipitation is 70%.

    High: 65 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.

    Low: 56 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 56. Northwest wind around 5 mph becoming calm.
Sunday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 76. North wind 5 to 10 mph becoming east in the afternoon.
Sunday Night
Scattered showers, mainly after 4am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 52. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Scattered showers. Partly sunny, with a high near 67. East wind 5 to 10 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 52. East wind around 5 mph becoming calm in the evening.
Tuesday
Showers likely, mainly after 2pm. Cloudy, with a high near 65. Chance of precipitation is 70%.
Tuesday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Partly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 55.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Durham NH
 43.13°N 70.91°W (Elev. 39 ft)
Last Update:
7:55 pm EDT Jun 7, 2025
Forecast Valid:
10pm EDT Jun 7, 2025-6pm EDT Jun 14, 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