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.

Mostly Cloudy

21°C

69°F

Humidity 91%
Wind Speed SE 7 km/h
Barometer 1011.0 mb (29.85 in)
Dewpoint 19°C (66°F)
Visibility 16 km
Last update 18 Jun 8:55 pm EDT
Extended Forecast for

2 Miles SSE Seabrook NH

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °C

    Patchy Fog

  • Juneteenth

    Juneteenth: Patchy fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 31. South wind 5 to 15 km/h.

    High: 31 °C

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Partly cloudy, with a low around 19. Southwest wind around 15 km/h. Chance of precipitation is 40%. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Low: 19 °C

    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 27. West wind 20 to 25 km/h, with gusts as high as 55 km/h.

    High: 27 °C

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 17. West wind around 10 km/h.

    Low: 17 °C

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 28.

    High: 28 °C

    Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 18.

    Low: 18 °C

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers before 2pm. Partly sunny, with a high near 28.

    High: 28 °C

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19.

    Low: 19 °C

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 19. Calm wind.
Juneteenth
Patchy fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 31. South wind 5 to 15 km/h.
Thursday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Partly cloudy, with a low around 19. Southwest wind around 15 km/h. Chance of precipitation is 40%. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Friday
Sunny, with a high near 27. West wind 20 to 25 km/h, with gusts as high as 55 km/h.
Friday Night
Mostly clear, with a low around 17. West wind around 10 km/h.
Saturday
Sunny, with a high near 28.
Saturday Night
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 18.
Sunday
A 30 percent chance of showers before 2pm. Partly sunny, with a high near 28.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Sunny and hot, with a high near 34.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 30.
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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 m)
Last Update:
3:05 pm EDT Jun 18, 2025
Forecast Valid:
9pm EDT Jun 18, 2025-6pm EDT Jun 25, 2025
 
Forecast Discussion
 
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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