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

25°F

-4°C

Humidity 79%
Wind Speed Calm
Barometer 29.74 in (1007.5 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 10 Dec 6:55 am EST
Extended Forecast for

2 Miles SSE Seabrook NH

  • Today

    Today: A chance of showers between 11am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 44. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Slight Chance
    Showers then
    Rain Likely

  • Tonight

    Tonight: Rain likely before 10pm, then isolated showers between 10pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 28. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 28 °F

    Rain Likely
    then Partly
    Cloudy

  • Thursday

    Thursday: A slight chance of rain showers before 2pm, then a slight chance of snow showers between 2pm and 3pm. Mostly sunny, with a high near 37. Breezy, with a west wind 10 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.

    High: 37 °F

    Mostly Sunny
    then Isolated
    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. West wind around 15 mph, with gusts as high as 40 mph.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 32. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow before 1pm. Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow

Detailed Forecast

Today
A chance of showers between 11am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 44. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely before 10pm, then isolated showers between 10pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 28. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of rain showers before 2pm, then a slight chance of snow showers between 2pm and 3pm. Mostly sunny, with a high near 37. Breezy, with a west wind 10 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 18. West wind around 15 mph, with gusts as high as 40 mph.
Friday
Sunny, with a high near 32. West wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 18.
Saturday
Partly sunny, with a high near 34.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
A 30 percent chance of snow before 1pm. Mostly cloudy, with a high near 32.
Sunday Night
Partly cloudy, with a low around 13.
Monday
Sunny, with a high near 26.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 29.
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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:
6:14 am EST Dec 10, 2025
Forecast Valid:
7am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation