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.

Fair

35°F

2°C

Humidity 75%
Wind Speed Calm
Barometer 30.61 in (1036.9 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 9 Apr 7:55 am EDT
Extended Forecast for

2 Miles S Pease Air Force Base / Portsmouth NH

  • Today

    Today: Sunny, with a high near 49. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. South wind 5 to 10 mph.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 63. South wind 5 to 10 mph.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers after 9pm. Mostly cloudy, with a low around 42. South wind around 5 mph.

    Low: 42 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 55. Northwest wind around 10 mph, with gusts as high as 25 mph.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers after 10pm. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers before 9am. Mostly cloudy, with a high near 67.

    High: 67 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 49. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 33. South wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 63. South wind 5 to 10 mph.
Friday Night
A 50 percent chance of showers after 9pm. Mostly cloudy, with a low around 42. South wind around 5 mph.
Saturday
Sunny, with a high near 55. Northwest wind around 10 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
A 40 percent chance of showers after 10pm. Mostly cloudy, with a low around 41.
Monday
A 30 percent chance of showers before 9am. Mostly cloudy, with a high near 67.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
Partly sunny, with a high near 74.
Tuesday Night
Mostly cloudy, with a low around 54.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 70.
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Forecast Area
Tiles ©ESRI

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:
1:51 am EDT Apr 9, 2026
Forecast Valid:
8am EDT Apr 9, 2026-6pm EDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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