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.

Light Rain Fog/Mist

66°F

19°C

Humidity 94%
Wind Speed E 5 mph
Barometer 30.07 in (1018.5 mb)
Dewpoint 64°F (18°C)
Visibility 3.00 mi
Last update 17 Sep 7:55 pm EDT
Extended Forecast for

Epping NH

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 2am, then a slight chance of showers between 2am and 3am. Areas of fog. Low around 63. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 63 °F

    Showers and
    Areas Fog
    then Chance
    Showers and
    Areas Fog

  • Friday

    Friday: Sunny, with a high near 75. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44. Northwest wind around 5 mph becoming calm after midnight.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 66. Calm wind.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. Southeast wind around 5 mph becoming calm.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.

    High: 62 °F

    Mostly Cloudy
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain likely before 8pm, then showers likely between 8pm and 5am. Cloudy, with a low around 49. Chance of precipitation is 60%.

    Low: 49 °F

    Rain Likely

  • Monday

    Monday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 2am, then a slight chance of showers between 2am and 3am. Areas of fog. Low around 63. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Sunny, with a high near 75. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 44. Northwest wind around 5 mph becoming calm after midnight.
Saturday
Sunny, with a high near 66. Calm wind.
Saturday Night
Partly cloudy, with a low around 46. Southeast wind around 5 mph becoming calm.
Sunday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
Sunday Night
Rain likely before 8pm, then showers likely between 8pm and 5am. Cloudy, with a low around 49. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 66.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Epping NH
 43.03°N 71.09°W (Elev. 184 ft)
Last Update:
6:37 pm EDT Sep 17, 2026
Forecast Valid:
8pm EDT Sep 17, 2026-6pm EDT Sep 24, 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