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.

Showers in Vicinity Fog/Mist

35°F

2°C

Humidity 91%
Wind Speed N 9 mph
Barometer 29.83 in (1010.5 mb)
Dewpoint 33°F (1°C)
Visibility 3.00 mi
Wind Chill28°F (-2°C)
Last update 23 Mar 12:55 am EDT
Extended Forecast for

Exeter NH

  • Overnight

    Overnight: A chance of rain before 3am, then a chance of rain and snow. Patchy fog after 2am. Otherwise, cloudy, with a low around 30. North wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Monday

    Monday: A chance of rain and snow showers before 8am, then a chance of snow showers between 8am and noon, then a chance of rain and snow showers after noon. Areas of fog before 8am. Otherwise, cloudy, with a high near 39. North wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Chance
    Rain/Snow and
    Areas Fog

  • Monday Night

    Monday Night: A chance of rain and snow showers before 7pm, then a chance of snow showers between 7pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 25. North wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 25 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. North wind around 5 mph becoming west in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. Southwest wind around 5 mph.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain after 5pm. Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely before 11pm, then rain and snow likely between 11pm and 5am, then rain likely after 5am. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
A chance of rain before 3am, then a chance of rain and snow. Patchy fog after 2am. Otherwise, cloudy, with a low around 30. North wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of rain and snow showers before 8am, then a chance of snow showers between 8am and noon, then a chance of rain and snow showers after noon. Areas of fog before 8am. Otherwise, cloudy, with a high near 39. North wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A chance of rain and snow showers before 7pm, then a chance of snow showers between 7pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 25. North wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Mostly sunny, with a high near 45. North wind around 5 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 29. Southwest wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 51.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
A 30 percent chance of rain after 5pm. Partly sunny, with a high near 52.
Thursday Night
Rain likely before 11pm, then rain and snow likely between 11pm and 5am, then rain likely after 5am. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Friday
A chance of rain, mixing with snow after 8am, then gradually ending. Partly sunny, with a high near 48. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Exeter NH
 42.99°N 70.98°W (Elev. 49 ft)
Last Update:
11:52 pm EDT Mar 22, 2026
Forecast Valid:
1am EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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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