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

82°F

28°C

Humidity 31%
Wind Speed NW 16 mph
Barometer 29.98 in (1015.4 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 14 Aug 4:55 pm EDT
Extended Forecast for

4 Miles WSW Durham NH

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 54. Northwest wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 81. Northwest wind around 5 mph.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.

    High: 79 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Rain, mainly after 10pm. Low around 61. South wind around 5 mph. Chance of precipitation is 80%.

    Low: 61 °F

    Rain

  • Monday

    Monday: Rain before 11am, then a chance of showers between 11am and 2pm. High near 79. Chance of precipitation is 80%.

    High: 79 °F

    Rain then
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 54. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 81. Northwest wind around 5 mph.
Saturday Night
Mostly clear, with a low around 54. Calm wind.
Sunday
Increasing clouds, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Rain, mainly after 10pm. Low around 61. South wind around 5 mph. Chance of precipitation is 80%.
Monday
Rain before 11am, then a chance of showers between 11am and 2pm. High near 79. Chance of precipitation is 80%.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 85.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 63.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Durham NH
 43.12°N 71°W (Elev. 98 ft)
Last Update:
2:16 pm EDT Aug 14, 2026
Forecast Valid:
5pm EDT Aug 14, 2026-6pm EDT Aug 21, 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