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

67°F

19°C

Humidity 72%
Wind Speed SE 5 mph
Barometer 30.21 in (989.4 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 5 Oct 6:55 pm EDT
Extended Forecast for

2 Miles W Pease Air Force Base / Portsmouth NH

  • Tonight

    Tonight: Clear, with a low around 55. South wind around 5 mph becoming southwest after midnight.

    Low: 55 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 83. Southwest wind around 5 mph.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. Southwest wind around 5 mph.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 58. Southwest wind around 10 mph. Chance of precipitation is 70%.

    Low: 58 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Rain before 11am, then showers, mainly between 11am and 3pm. High near 67. Chance of precipitation is 90%.

    High: 67 °F

    Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 9pm. Mostly clear, with a low around 42.

    Low: 42 °F

    Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 55. South wind around 5 mph becoming southwest after midnight.
Monday
Sunny, with a high near 83. Southwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 58. Southwest wind around 5 mph.
Tuesday
Sunny, with a high near 79. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 58. Southwest wind around 10 mph. Chance of precipitation is 70%.
Wednesday
Rain before 11am, then showers, mainly between 11am and 3pm. High near 67. Chance of precipitation is 90%.
Wednesday Night
A 30 percent chance of showers before 9pm. Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 37.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 44.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Pease Air Force Base / Portsmouth NH
 43.08°N 70.86°W (Elev. 3 ft)
Last Update:
1:02 pm EDT Oct 5, 2025
Forecast Valid:
7pm EDT Oct 5, 2025-6pm EDT Oct 12, 2025
 
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