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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Pease Air Force Base / Portsmouth NH

  • Today

    Today: A slight chance of showers between 1pm and 3pm. Mostly sunny, with a high near 59. West wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 59 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: Increasing clouds, with a low around 37. West wind around 5 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy, then becoming mostly sunny during the afternoon, with a high near 56. West wind 5 to 10 mph.

    High: 56 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. West wind around 5 mph.

    Low: 39 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 55. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of rain after 10pm. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Friday

    Friday: Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.

    High: 48 °F

    Rain Likely

Detailed Forecast

Today
A slight chance of showers between 1pm and 3pm. Mostly sunny, with a high near 59. West wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
Increasing clouds, with a low around 37. West wind around 5 mph.
Tuesday
Cloudy, then becoming mostly sunny during the afternoon, with a high near 56. West wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 39. West wind around 5 mph.
Veterans Day
Mostly sunny, with a high near 55. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Partly sunny, with a high near 54.
Thursday Night
A 50 percent chance of rain after 10pm. Mostly cloudy, with a low around 35.
Friday
Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.
Friday Night
Rain likely, mainly before 4am. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 49.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pease Air Force Base / Portsmouth NH
 43.1°N 70.83°W (Elev. 59 ft)
Last Update:
7:29 am EST Nov 9, 2026
Forecast Valid:
10am EST Nov 9, 2026-6pm EST Nov 15, 2026
 
Forecast Discussion
 
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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