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.

Overcast

65°F

18°C

Humidity 94%
Wind Speed NW 3 mph
Barometer 29.85 in (1011.0 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 30 Jul 9:55 pm EDT
Extended Forecast for

Seabrook NHSimilar City Names

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Northwest wind around 5 mph.

    Low: 59 °F

    Mostly Cloudy

  • Friday

    Friday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 80. Northwest wind around 5 mph becoming calm.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. South wind around 5 mph becoming calm.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 82. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 65. Southwest wind around 5 mph.

    Low: 65 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 84.

    High: 84 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 65.

    Low: 65 °F

    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers. Partly sunny, with a high near 82.

    High: 82 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 10pm. Partly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 59. Northwest wind around 5 mph.
Friday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 80. Northwest wind around 5 mph becoming calm.
Friday Night
Mostly clear, with a low around 61. South wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 82. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 65. Southwest wind around 5 mph.
Sunday
Partly sunny, with a high near 84.
Sunday Night
A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 65.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 82.
Monday Night
A 30 percent chance of showers before 10pm. Partly cloudy, with a low around 62.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Mostly sunny, with a high near 86.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Seabrook NHSimilar City Names
 42.89°N 70.88°W (Elev. 49 ft)
Last Update:
10:40 pm EDT Jul 30, 2026
Forecast Valid:
10pm EDT Jul 30, 2026-6pm EDT Aug 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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