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.

Mostly Cloudy

53°F

12°C

Humidity 53%
Wind Speed W 12 mph
Barometer 29.79 in (1009.1 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 10 Nov 11:55 am EST
Extended Forecast for

2 Miles SSW Pease Air Force Base / Portsmouth NH

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 56. Southwest wind 5 to 10 mph.

    High: 56 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. West wind 5 to 10 mph.

    Low: 40 °F

    Mostly Clear

  • Veterans Day

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

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 35. Calm wind.

    Low: 35 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 30 percent chance of rain after 3pm. Mostly cloudy, with a high near 52. Calm wind becoming east around 5 mph in the afternoon.

    High: 52 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 1am. Cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Rain Likely

  • Friday

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

    High: 48 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 8pm. Cloudy, with a low around 33. Chance of precipitation is 60%.

    Low: 33 °F

    Rain Likely

  • Saturday

    Saturday: A 40 percent chance of rain. Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 56. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 40. West wind 5 to 10 mph.
Veterans Day
Mostly sunny, with a high near 55. Northwest wind 5 to 10 mph.
Wednesday Night
Increasing clouds, with a low around 35. Calm wind.
Thursday
A 30 percent chance of rain after 3pm. Mostly cloudy, with a high near 52. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Rain likely, mainly after 1am. Cloudy, with a low around 36. Chance of precipitation is 70%.
Friday
Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.
Friday Night
Rain likely, mainly before 8pm. Cloudy, with a low around 33. Chance of precipitation is 60%.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Pease Air Force Base / Portsmouth NH
 43.06°N 70.84°W (Elev. 3 ft)
Last Update:
5:44 am EST Nov 10, 2026
Forecast Valid:
12pm EST Nov 10, 2026-6pm EST Nov 16, 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