National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Partly Cloudy

73°F

23°C

Humidity 78%
Wind Speed Calm
Barometer 29.96 in (1014.7 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 30 Jul 2:55 am EDT
Extended Forecast for

Pease Air Force Base / Portsmouth NH

  • Today

    Today: Sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Isolated showers before 9pm. Mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 20%.

    Low: 65 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Scattered showers, mainly between 8am and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 76. Northeast wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 76 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain before 11pm, then a chance of showers after 11pm. Cloudy, with a low around 58. Calm wind becoming northeast around 5 mph. Chance of precipitation is 50%.

    Low: 58 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of showers before 11am. Mostly cloudy, with a high near 71. Northeast wind around 5 mph.

    High: 71 °F

    Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Isolated showers before 9pm. Mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 20%.
Thursday
Scattered showers, mainly between 8am and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 76. Northeast wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A chance of rain before 11pm, then a chance of showers after 11pm. Cloudy, with a low around 58. Calm wind becoming northeast around 5 mph. Chance of precipitation is 50%.
Friday
A 30 percent chance of showers before 11am. Mostly cloudy, with a high near 71. Northeast wind around 5 mph.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Sunny, with a high near 79.
Saturday Night
Clear, with a low around 56.
Sunday
Sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 60.
Monday
Sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pease Air Force Base / Portsmouth NH
 43.08°N 70.84°W (Elev. 52 ft)
Last Update:
1:45 am EDT Jul 30, 2025
Forecast Valid:
4am EDT Jul 30, 2025-6pm EDT Aug 5, 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