National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Overcast and Breezy

51°F

11°C

Humidity 72%
Wind Speed SW 21 G 32 mph
Barometer 29.33 in (993.5 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 17 Mar 5:55 am EDT
Extended Forecast for

2 Miles SSE Seabrook NH

Wind Advisory March 17, 06:21am until March 17, 08:00am
Click here for hazard details and duration
...
  •  
    Wind Advisory March 17, 06:21am until March 17, 08:00am

    NOW until 8:00am Tue

    Wind Advisory

  • Today

    High: 40 °F⇓

    Breezy.
    Slight Chance
    Showers then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 19. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 19 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 35. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 35 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. South wind around 5 mph.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43. South wind 5 to 10 mph.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of rain after 3am, mixing with snow after 5am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

Detailed Forecast

Today
A 20 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 36 by 5pm. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Tonight
Mostly clear, with a low around 19. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
Increasing clouds, with a high near 35. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 23. South wind around 5 mph.
Thursday
Mostly sunny, with a high near 43. South wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 49.
Friday Night
A chance of rain after 3am, mixing with snow after 5am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Saturday
A chance of rain and snow before 11am, then a chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 28.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 39.
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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:
5:04 am EDT Mar 17, 2026
Forecast Valid:
6am EDT Mar 17, 2026-6pm EDT Mar 23, 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