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

6°F

-14°C

Humidity 80%
Wind Speed W 3 mph
Barometer 29.97 in (1015.2 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 28 Jan 9:56 pm EST
Extended Forecast for

Wilton NH

  • Tonight

    Tonight: Mostly cloudy, with a low around -5. Wind chill values as low as -13. Northwest wind around 5 mph.

    Low: -5 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 21. Wind chill values as low as -16. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 21 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 0. Wind chill values as low as -8. West wind around 5 mph.

    Low: 0 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 15. Wind chill values as low as -11. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 15 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -2. Northwest wind around 5 mph.

    Low: -2 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 21.

    High: 21 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after 8am. Mostly cloudy, with a high near 23.

    High: 23 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around -5. Wind chill values as low as -13. Northwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 21. Wind chill values as low as -16. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 0. Wind chill values as low as -8. West wind around 5 mph.
Friday
Sunny, with a high near 15. Wind chill values as low as -11. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around -2. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 21.
Saturday Night
Mostly cloudy, with a low around 4.
Sunday
A 40 percent chance of snow after 8am. Mostly cloudy, with a high near 23.
Sunday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 9.
Wednesday
Sunny, with a high near 29.
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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:
9:45 pm EST Jan 28, 2026
Forecast Valid:
10pm EST Jan 28, 2026-6pm EST Feb 4, 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