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.

Partly Cloudy

64°F

18°C

Humidity 41%
Wind Speed SE 12 mph
Barometer 30.15 in (1021.3 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 10 Apr 1:55 pm EDT
Extended Forecast for

2 Miles S Pease Air Force Base / Portsmouth NH

  • This Afternoon

    This Afternoon: Sunny, with a high near 67. South wind around 10 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Showers likely, mainly after 2am. Increasing clouds, with a low around 43. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Mostly Cloudy
    then Showers
    Likely

  • Saturday

    Saturday: Sunny, with a high near 53. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 34. Northwest wind around 5 mph.

    Low: 34 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Calm wind becoming south around 5 mph in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 11pm. Cloudy, with a low around 39. Chance of precipitation is 70%.

    Low: 39 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers before 11am, then a chance of showers after 2pm. Mostly cloudy, with a high near 64. Chance of precipitation is 40%.

    High: 64 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 67. South wind around 10 mph.
Tonight
Showers likely, mainly after 2am. Increasing clouds, with a low around 43. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 53. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 34. Northwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 53. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Showers likely, mainly after 11pm. Cloudy, with a low around 39. Chance of precipitation is 70%.
Monday
A chance of showers before 11am, then a chance of showers after 2pm. Mostly cloudy, with a high near 64. Chance of precipitation is 40%.
Monday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 47.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 66.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 51.
Thursday
Partly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Pease Air Force Base / Portsmouth NH
 43.06°N 70.81°W (Elev. 56 ft)
Last Update:
2:34 pm EDT Apr 10, 2026
Forecast Valid:
2pm EDT Apr 10, 2026-6pm EDT Apr 16, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation