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.

Mostly Cloudy

53°F

12°C

Humidity 50%
Wind Speed W 5 mph
Barometer 29.96 in (1014.8 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 10 Mar 9:55 pm EDT
Extended Forecast for

3 Miles SSE Epping NH

  • Tonight

    Tonight: Partly cloudy, with a low around 39. Southwest wind around 5 mph becoming north after midnight.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain before 10am, then a chance of rain after 4pm. Patchy fog before 1pm, then patchy fog after 4pm. Otherwise, mostly cloudy, with a high near 43. East wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Rain likely, mainly between 8pm and 1am. Areas of dense fog. Otherwise, cloudy, with a temperature rising to around 52 by 5am. Southeast wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F⇑

    Rain Likely
    and Areas
    Dense Fog

  • Thursday

    Thursday: A 30 percent chance of showers before 9am. Mostly cloudy, with a high near 53. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 53 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain and snow between 8pm and 2am, then a chance of rain after 2am. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.

    Low: 31 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of snow between 8am and 9am. Partly sunny, with a high near 46. Chance of precipitation is 30%.

    High: 46 °F

    Chance Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 39. Southwest wind around 5 mph becoming north after midnight.
Wednesday
A slight chance of rain before 10am, then a chance of rain after 4pm. Patchy fog before 1pm, then patchy fog after 4pm. Otherwise, mostly cloudy, with a high near 43. East wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely, mainly between 8pm and 1am. Areas of dense fog. Otherwise, cloudy, with a temperature rising to around 52 by 5am. Southeast wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 30 percent chance of showers before 9am. Mostly cloudy, with a high near 53. West wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 26. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 45.
Friday Night
A chance of rain and snow between 8pm and 2am, then a chance of rain after 2am. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Saturday
A chance of snow between 8am and 9am. Partly sunny, with a high near 46. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
A 30 percent chance of snow after 2pm. Mostly cloudy, with a high near 46.
Sunday Night
Rain and snow likely. Cloudy, with a low around 35. Chance of precipitation is 60%.
Monday
Rain. High near 58. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Epping NH
 42.98°N 71.07°W (Elev. 108 ft)
Last Update:
10:27 pm EDT Mar 10, 2026
Forecast Valid:
10pm EDT Mar 10, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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