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

68°F

20°C

Humidity 68%
Wind Speed Calm
Barometer 30.02 in (1016.8 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 25 Jun 7:55 am EDT
Extended Forecast for

3 Miles ESE Seabrook NH

  • Today

    Today: Partly sunny, with a high near 80. West wind around 5 mph becoming southeast in the afternoon.

    High: 80 °F

    Partly Sunny

  • Tonight

    Tonight: Showers likely, mainly after 5am. Increasing clouds, with a low around 60. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 60 °F

    Partly Cloudy
    then Showers
    Likely

  • Friday

    Friday: Showers and thunderstorms likely, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 76. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Scattered showers, mainly before 8pm. Partly cloudy, with a low around 59. Calm wind becoming southwest around 5 mph. Chance of precipitation is 30%.

    Low: 59 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Scattered showers, mainly between 11am and noon. Partly sunny, with a high near 74. North wind around 5 mph becoming east in the afternoon. Chance of precipitation is 30%.

    High: 74 °F

    Scattered
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 80. West wind around 5 mph becoming southeast in the afternoon.
Tonight
Showers likely, mainly after 5am. Increasing clouds, with a low around 60. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers and thunderstorms likely, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 76. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Scattered showers, mainly before 8pm. Partly cloudy, with a low around 59. Calm wind becoming southwest around 5 mph. Chance of precipitation is 30%.
Saturday
Scattered showers, mainly between 11am and noon. Partly sunny, with a high near 74. North wind around 5 mph becoming east in the afternoon. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 60.
Monday
Mostly sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Mostly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Seabrook NH
 42.88°N 70.82°W (Elev. 3 ft)
Last Update:
5:24 am EDT Jun 25, 2026
Forecast Valid:
8am EDT Jun 25, 2026-6pm EDT Jul 1, 2026
 
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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