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 Drizzle Fog/Mist

39°F

4°C

Humidity 94%
Wind Speed NW 10 mph
Barometer 29.74 in (1007.4 mb)
Dewpoint 37°F (3°C)
Visibility 1.50 mi
Wind Chill32°F (0°C)
Last update 22 Mar 7:55 pm EDT
Extended Forecast for

2 Miles E Pease Air Force Base / Portsmouth NH

  • Tonight

    Tonight: A slight chance of drizzle before 9pm, then a slight chance of rain between 9pm and 4am, then a chance of rain and snow after 4am. Cloudy, with a low around 30. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow showers before 8am, then a slight chance of snow showers between 8am and noon, then a chance of rain and snow showers after noon. Cloudy, with a high near 38. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow showers before 9pm, then a slight chance of snow showers between 9pm and midnight. 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 Mostly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 43. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 43 °F

    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 49.

    High: 49 °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 3pm. Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

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

    Low: 36 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
A slight chance of drizzle before 9pm, then a slight chance of rain between 9pm and 4am, then a chance of rain and snow after 4am. Cloudy, with a low around 30. North wind 5 to 10 mph, with gusts as high as 20 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 slight chance of snow showers between 8am and noon, then a chance of rain and snow showers after noon. Cloudy, with a high near 38. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A chance of rain and snow showers before 9pm, then a slight chance of snow showers between 9pm and midnight. 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
Sunny, with a high near 43. Northwest wind around 5 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 29. Southwest wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
A 30 percent chance of rain after 3pm. Partly sunny, with a high near 50.
Thursday Night
Rain likely before 11pm, then rain and snow likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Friday
A chance of rain and snow before 11am. Partly sunny, with a high near 47. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Pease Air Force Base / Portsmouth NH
 43.09°N 70.77°W (Elev. 3 ft)
Last Update:
7:11 pm EDT Mar 22, 2026
Forecast Valid:
8pm EDT Mar 22, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation