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

Hazardous Weather Conditions

Current conditions at

Nashua - Boire Field Airport (KASH)

Lat: 42.78°NLon: 71.51°WElev: 180ft.

Fair

4°F

-16°C

Humidity 40%
Wind Speed Calm
Barometer 30.64 in (1038.3 mb)
Dewpoint -15°F (-26°C)
Visibility 10.00 mi
Last update 24 Jan 7:56 pm EST
Extended Forecast for

Wilton NH

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

  • Tonight

    Tonight: Mostly cloudy, with a low around -1. Northwest wind around 5 mph becoming calm in the evening.

    Low: -1 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 2pm. The snow could be heavy at times. High near 14. Calm wind becoming northeast around 5 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 14 °F

    Slight Chance
    Snow then
    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 11. North wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Low: 11 °F

    Heavy Snow

  • Monday

    Monday: Snow. High near 21. North wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 21 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 8pm. Mostly cloudy, with a low around 7. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 7 °F

    Snow Likely
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 21.

    High: 21 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around -1. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Snow, mainly after 2pm. The snow could be heavy at times. High near 14. Calm wind becoming northeast around 5 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 11. North wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Monday
Snow. High near 21. North wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow likely, mainly before 8pm. Mostly cloudy, with a low around 7. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Mostly sunny, with a high near 20.
Tuesday Night
Partly cloudy, with a low around 1.
Wednesday
Sunny, with a high near 21.
Wednesday Night
Partly cloudy, with a low around 0.
Thursday
Partly sunny, with a high near 18.
Thursday Night
Mostly cloudy, with a low around 2.
Friday
Mostly sunny, with a high near 21.
Friday Night
Partly cloudy, with a low around 7.
Saturday
Mostly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wilton NH
 42.84°N 71.73°W (Elev. 397 ft)
Last Update:
12:32 pm EST Jan 24, 2026
Forecast Valid:
8pm EST Jan 24, 2026-6pm EST Jan 31, 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