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.

Overcast

44°F

7°C

Humidity 62%
Wind Speed NW 18 G 23 mph
Barometer 29.83 in (1010.4 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 27 Mar 7:55 am EDT
Extended Forecast for

2 Miles S Pease Air Force Base / Portsmouth NH

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 44. Northwest wind around 10 mph, with gusts as high as 25 mph.

    High: 44 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 20. North wind around 5 mph.

    Low: 20 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 35. North wind around 5 mph.

    High: 35 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. Northwest wind around 5 mph becoming calm.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after 10am. Partly sunny, with a high near 49.

    High: 49 °F

    Chance Rain

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 44. Northwest wind around 10 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 20. North wind around 5 mph.
Saturday
Mostly sunny, with a high near 35. North wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 22. Northwest wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 47. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 57.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
A 30 percent chance of rain after 10am. Partly sunny, with a high near 49.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 59.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 41.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 59.
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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:
2:22 am EDT Mar 27, 2026
Forecast Valid:
8am EDT Mar 27, 2026-6pm EDT Apr 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation