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.

A Few Clouds

43°F

6°C

Humidity 67%
Wind Speed W 6 mph
Barometer 29.83 in (1010.4 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 16 Oct 7:55 am EDT
Extended Forecast for

2 Miles ENE Pease Air Force Base / Portsmouth NH

  • Today

    Today: Increasing clouds, with a high near 56. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 56 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 40. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 63. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. North wind around 5 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64. Northwest wind around 5 mph becoming south in the afternoon.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers after 8pm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely

Detailed Forecast

Today
Increasing clouds, with a high near 56. North wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 40. North wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 63. North wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 38. North wind around 5 mph.
Saturday
Sunny, with a high near 64. Northwest wind around 5 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
A 50 percent chance of showers after 8pm. Mostly cloudy, with a low around 50.
Monday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 45.
Tuesday
A 50 percent chance of showers. Partly sunny, with a high near 64.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 45.
Wednesday
A 50 percent chance of showers. Partly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Pease Air Force Base / Portsmouth NH
 43.1°N 70.8°W (Elev. 59 ft)
Last Update:
6:16 am EDT Oct 16, 2025
Forecast Valid:
8am EDT Oct 16, 2025-6pm EDT Oct 22, 2025
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation