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

33°F

1°C

Humidity 60%
Wind Speed S 3 mph
Barometer 29.98 in (1015.6 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 12 Jan 11:55 pm EST
Extended Forecast for

2 Miles SSE Seabrook NH

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Southwest wind 5 to 10 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 42. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 33. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 47. Southwest wind 5 to 10 mph.

    High: 47 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain after 9pm. Cloudy, with a low around 33. Calm wind becoming southwest around 5 mph.

    Low: 33 °F

    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain before 1pm. Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of snow after 9pm. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow before 8am. Mostly sunny, with a high near 29.

    High: 29 °F

    Chance Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. Southwest wind 5 to 10 mph.
Tuesday
Increasing clouds, with a high near 42. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Cloudy, with a low around 33. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Cloudy, with a high near 47. Southwest wind 5 to 10 mph.
Wednesday Night
A 50 percent chance of rain after 9pm. Cloudy, with a low around 33. Calm wind becoming southwest around 5 mph.
Thursday
A 40 percent chance of rain before 1pm. Mostly cloudy, with a high near 42.
Thursday Night
A 40 percent chance of snow after 9pm. Mostly cloudy, with a low around 18.
Friday
A 30 percent chance of snow before 8am. Mostly sunny, with a high near 29.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Sunday
A chance of rain and snow. Partly sunny, with a high near 36. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 18.
M.L.King Day
Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Seabrook NH
 42.86°N 70.86°W (Elev. 49 ft)
Last Update:
10:52 pm EST Jan 12, 2026
Forecast Valid:
11pm EST Jan 12, 2026-6pm EST Jan 19, 2026
 
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