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

2°F

-17°C

Humidity 45%
Wind Speed Calm
Barometer 30.63 in (1037.8 mb)
Dewpoint -15°F (-26°C)
Visibility 10.00 mi
Last update 25 Jan 3:55 am EST
Extended Forecast for

2 Miles SSW New Castle NH

Winter Storm Warning January 25, 01:00pm until January 26, 07:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Snow, mainly after 2pm. The snow could be heavy at times. High near 29. Wind chill values as low as -5. Northwest wind 5 to 15 mph becoming east in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 7 inches possible.

    High: 29 °F

    Slight Chance
    Snow then
    Heavy Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Low around 20. Breezy, with an east wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    Low: 20 °F

    Heavy Snow
    and Breezy

  • Monday

    Monday: Snow. High near 26. Blustery, with a north wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Snow and
    Blustery

  • Monday Night

    Monday Night: Snow likely, mainly before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 12. Wind chill values as low as -4. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 12 °F

    Blustery.
    Snow Likely
    then Chance
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23. West wind around 15 mph, with gusts as high as 30 mph.

    High: 23 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 24.

    High: 24 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

Detailed Forecast

Today
Snow, mainly after 2pm. The snow could be heavy at times. High near 29. Wind chill values as low as -5. Northwest wind 5 to 15 mph becoming east in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around 20. Breezy, with an east wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Monday
Snow. High near 26. Blustery, with a north wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow likely, mainly before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 12. Wind chill values as low as -4. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
Mostly sunny, with a high near 23. West wind around 15 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 9.
Wednesday
Sunny, with a high near 24.
Wednesday Night
Mostly cloudy, with a low around 10.
Thursday
Partly sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 8.
Friday
Mostly sunny, with a high near 23.
Friday Night
Partly cloudy, with a low around 11.
Saturday
Mostly sunny, with a high near 27.
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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:
12:17 am EST Jan 25, 2026
Forecast Valid:
4am EST Jan 25, 2026-6pm EST Jan 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation