Hazardous Weather Conditions

Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

A Few Clouds

15°F

-9°C

Humidity 42%
Wind Speed NW 15 mph
Barometer 29.91 in (1013.3 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 30 Jan 3:55 pm EST
Extended Forecast for

Portsmouth NH

  • Tonight

    Tonight: Mostly clear, with a low around -2. Wind chill values as low as -10. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: -2 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 21. Wind chill values as low as -11. West wind around 5 mph becoming calm  in the morning.

    High: 21 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 7. Wind chill values as low as -7. Light northwest wind becoming north 5 to 10 mph after midnight.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 26. Wind chill values as low as -8. North wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 26 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around -2. Wind chill values as low as -10. West wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 21. Wind chill values as low as -11. West wind around 5 mph becoming calm in the morning.
Saturday Night
Mostly cloudy, with a low around 7. Wind chill values as low as -7. Light northwest wind becoming north 5 to 10 mph after midnight.
Sunday
Mostly cloudy, with a high near 26. Wind chill values as low as -8. North wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 12. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 32.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Sunny, with a high near 33.
Tuesday Night
Mostly clear, with a low around 11.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 10.
Thursday
Mostly sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 10.
Friday
Mostly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
Portsmouth NH
 43.05°N 70.78°W (Elev. 49 ft)
3:41 pm EST Jan 30, 2026
4pm EST Jan 30, 2026-6pm EST Feb 6, 2026
 
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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