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.

Fog/Mist

47°F

8°C

Humidity 89%
Wind Speed SW 8 mph
Barometer 29.65 in (1004.3 mb)
Dewpoint 44°F (7°C)
Visibility 2.00 mi
Wind Chill43°F (6°C)
Last update 8 Mar 3:55 am EDT
Extended Forecast for

3 Miles WNW Seabrook NH

  • Overnight

    Overnight: A chance of rain before 5am, then a chance of drizzle after 5am. Areas of fog. Otherwise, mostly cloudy, with a low around 42. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain
    and Areas Fog

  • Sunday

    Sunday: A chance of drizzle, mainly before 7am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 57. Southwest wind around 10 mph.

    High: 57 °F

    Chance
    Drizzle and
    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. Southwest wind around 5 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 35. Southwest wind around 5 mph.

    Low: 35 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain. Cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

Detailed Forecast

Overnight
A chance of rain before 5am, then a chance of drizzle after 5am. Areas of fog. Otherwise, mostly cloudy, with a low around 42. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of drizzle, mainly before 7am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 57. Southwest wind around 10 mph.
Sunday Night
Mostly clear, with a low around 35. Southwest wind around 5 mph.
Monday
Sunny, with a high near 60. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 35. Southwest wind around 5 mph.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Mostly cloudy, with a high near 53.
Wednesday Night
A 30 percent chance of rain. Cloudy, with a low around 40.
Thursday
Rain likely, mainly after 11am. Cloudy, with a high near 57. Chance of precipitation is 70%.
Thursday Night
A chance of rain and snow. Partly cloudy, with a low around 23. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 43.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 48.
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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:
1:28 am EST Mar 8, 2026
Forecast Valid:
4am EDT Mar 8, 2026-6pm EDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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