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.

A Few Clouds

9°F

-13°C

Humidity 56%
Wind Speed W 16 G 23 mph
Barometer 29.90 in (1013.0 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-8°F (-22°C)
Last update 30 Jan 1:55 am EST
Extended Forecast for

2 Miles SSW New Castle NH

Cold Weather Advisory until January 30, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 30, 10:00am

    NOW until 10:00am Fri

    Cold Weather Advisory

  • Overnight

    Low: 5 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 15. Wind chill values as low as -15. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 15 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 4. Wind chill values as low as -10. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 4 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 21. Wind chill values as low as -10. Northwest wind 5 to 10 mph.

    High: 21 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 11. North wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 11 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 27. Blustery.

    High: 27 °F

    Blustery.
    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16. Blustery.

    Low: 16 °F

    Mostly Cloudy
    and Blustery

  • Monday

    Monday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 5. Wind chill values as low as -13. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.
Friday
Sunny, with a high near 15. Wind chill values as low as -15. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Friday Night
Mostly clear, with a low around 4. Wind chill values as low as -10. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 21. Wind chill values as low as -10. Northwest wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 11. North wind 5 to 15 mph, with gusts as high as 30 mph.
Sunday
A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 27. Blustery.
Sunday Night
Mostly cloudy, with a low around 16. Blustery.
Monday
Mostly sunny, with a high near 32.
Monday Night
Mostly clear, with a low around 16.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Partly cloudy, with a low around 17.
Thursday
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW New Castle NH
 43.02°N 70.73°W (Elev. 0 ft)
Last Update:
12:51 am EST Jan 30, 2026
Forecast Valid:
2am EST Jan 30, 2026-6pm EST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation