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

60°F

16°C

Humidity 27%
Wind Speed S 7 mph
Barometer 29.86 in (1011.5 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 9 Mar 6:55 pm EDT
Extended Forecast for

Exeter NH

  • Tonight

    Tonight: Mostly clear, with a low around 35. Southwest wind 5 to 10 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 3am. Patchy fog. Otherwise, partly cloudy, with a low around 39. Southwest wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Patchy Fog
    then Slight
    Chance Rain
    and Patchy
    Fog

  • Wednesday

    Wednesday: A 40 percent chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 45. Northeast wind 5 to 10 mph.

    High: 45 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Rain likely, mainly between 11pm and midnight. Patchy fog. Otherwise, cloudy, with a low around 40. Light and variable wind becoming south 5 to 10 mph in the evening. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday

    Thursday: A 40 percent chance of rain. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 58.

    High: 58 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: A chance of rain and snow before 10pm. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Snow likely after 7pm, mixing with rain after 11pm. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 35. Southwest wind 5 to 10 mph.
Tuesday
Sunny, with a high near 73. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A 20 percent chance of rain after 3am. Patchy fog. Otherwise, partly cloudy, with a low around 39. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
A 40 percent chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 45. Northeast wind 5 to 10 mph.
Wednesday Night
Rain likely, mainly between 11pm and midnight. Patchy fog. Otherwise, cloudy, with a low around 40. Light and variable wind becoming south 5 to 10 mph in the evening. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 58.
Thursday Night
A chance of rain and snow before 10pm. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 43.
Friday Night
Snow likely after 7pm, mixing with rain after 11pm. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Saturday
A chance of rain and snow before 8am, then a chance of snow between 8am and 10am. Mostly sunny, with a high near 45. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
A chance of rain and snow. Cloudy, with a high near 47. Chance of precipitation is 40%.
Sunday Night
Rain and snow likely. Cloudy, with a low around 33. Chance of precipitation is 70%.
Monday
Rain likely. Cloudy, with a high near 52. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Exeter NH
 42.99°N 70.98°W (Elev. 49 ft)
Last Update:
7:20 pm EDT Mar 9, 2026
Forecast Valid:
7pm EDT Mar 9, 2026-6pm EDT Mar 16, 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