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.

Overcast

31°F

-1°C

Humidity 59%
Wind Speed W 10 G 21 mph
Barometer 29.77 in (1008.0 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 12 Jan 12:56 am EST
Extended Forecast for

Wilton NH

  • Overnight

    Overnight: Mostly clear, with a low around 21. Blustery, with a northwest wind around 20 mph, with gusts as high as 40 mph.

    Low: 21 °F

    Mostly Clear
    and Blustery

  • Monday

    Monday: Sunny, with a high near 37. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Southwest wind around 5 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Southwest wind around 5 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 32. Southwest wind around 5 mph.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers. Cloudy, with a high near 45.

    High: 45 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of rain. Mostly cloudy, with a high near 38.

    High: 38 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 21. Blustery, with a northwest wind around 20 mph, with gusts as high as 40 mph.
Monday
Sunny, with a high near 37. West wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 26. Southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 42. Southwest wind around 5 mph.
Tuesday Night
A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 32. Southwest wind around 5 mph.
Wednesday
A 30 percent chance of showers. Cloudy, with a high near 45.
Wednesday Night
A 40 percent chance of showers. Cloudy, with a low around 31.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 38.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 17.
Friday
A 30 percent chance of snow before 9am. Partly sunny, with a high near 29.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 35.
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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:
12:30 am EST Jan 12, 2026
Forecast Valid:
1am EST Jan 12, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation