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

17°F

-8°C

Humidity 67%
Wind Speed SW 5 mph
Barometer 29.79 in (1009.2 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 3 Jan 6:55 am EST
Extended Forecast for

3 Miles WNW Seabrook NH

  • Today

    Today: Mostly cloudy, with a high near 28. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 28 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 1am. Cloudy, with a low around 17. West wind around 5 mph.

    Low: 17 °F

    Cloudy then
    Chance Snow

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 28. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 28 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 5. Wind chill values as low as -3. Northwest wind around 5 mph.

    Low: 5 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 21. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 21 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow between 9pm and 1am. Cloudy, with a low around 15. Chance of precipitation is 30%.

    Low: 15 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow after 7pm. Cloudy, with a low around 26.

    Low: 26 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 9am, then a chance of rain between 9am and 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.

    High: 40 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Today
Mostly cloudy, with a high near 28. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
A 40 percent chance of snow, mainly after 1am. Cloudy, with a low around 17. West wind around 5 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 28. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 5. Wind chill values as low as -3. Northwest wind around 5 mph.
Monday
Mostly sunny, with a high near 21. Northwest wind around 5 mph becoming calm in the afternoon.
Monday Night
A chance of snow between 9pm and 1am. Cloudy, with a low around 15. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 32.
Tuesday Night
A 50 percent chance of snow after 7pm. Cloudy, with a low around 26.
Wednesday
A chance of snow before 9am, then a chance of rain between 9am and 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Seabrook NH
 42.92°N 70.94°W (Elev. 164 ft)
Last Update:
6:27 am EST Jan 3, 2026
Forecast Valid:
7am EST Jan 3, 2026-6pm EST Jan 9, 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