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.

Light Drizzle Fog

32°F

0°C

Humidity 95%
Wind Speed Calm
Barometer 30.30 in (1026.4 mb)
Dewpoint 31°F (-1°C)
Visibility 0.50 mi
Last update 7 Mar 3:55 am EST
Extended Forecast for

2 Miles SSE Seabrook NH

  • Overnight

    Overnight: A 20 percent chance of rain. Areas of fog. Otherwise, cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Slight Chance
    Rain and
    Areas Fog

  • Saturday

    Saturday: Areas of fog before 11am. Otherwise, cloudy, with a high near 48. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 48 °F

    Areas Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Rain likely with a slight chance of drizzle before 2am, then a chance of rain between 2am and 3am, then a chance of drizzle after 3am. Patchy fog between 9pm and 10pm. Otherwise, mostly cloudy, with a low around 40. Southwest wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Slight Chance
    Drizzle and
    Patchy Fog
    then Rain
    Likely

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 55. West wind 5 to 10 mph.

    High: 55 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. West wind around 5 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain. Areas of fog. Otherwise, cloudy, with a low around 32. Calm wind.
Saturday
Areas of fog before 11am. Otherwise, cloudy, with a high near 48. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Rain likely with a slight chance of drizzle before 2am, then a chance of rain between 2am and 3am, then a chance of drizzle after 3am. Patchy fog between 9pm and 10pm. Otherwise, mostly cloudy, with a low around 40. Southwest wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 55. West wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 33. West wind around 5 mph.
Monday
Mostly sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
A 50 percent chance of rain after 7am. Mostly cloudy, with a high near 48.
Wednesday Night
Rain likely. Cloudy, with a low around 34. Chance of precipitation is 60%.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 40.
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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:
1:27 am EST Mar 7, 2026
Forecast Valid:
4am EST Mar 7, 2026-6pm EDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation