Current conditions at

Nashua - Boire Field Airport (KASH)

Lat: 42.78°NLon: 71.51°WElev: 180ft.

Overcast

1°F

-17°C

Humidity 87%
Wind Speed NW 3 mph
Barometer 29.94 in (1014.3 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Last update 29 Jan 2:56 am EST
Extended Forecast for

Wilton NH

Cold Weather Advisory January 30, 12:00am until January 30, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  • Overnight

    Overnight: 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 -1. Wind chill values as low as -9. West wind around 5 mph.

    Low: -1 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 13. Wind chill values as low as -14. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 13 °F

    Sunny

  • Friday Night

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

    Low: -2 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 20.

    High: 20 °F

    Sunny

  • Saturday Night

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

    Low: 1 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after noon.  Mostly cloudy, with a high near 24.

    High: 24 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

Overnight
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 -1. Wind chill values as low as -9. West wind around 5 mph.
Friday
Sunny, with a high near 13. Wind chill values as low as -14. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around -2. West wind around 5 mph.
Saturday
Sunny, with a high near 20.
Saturday Night
Partly cloudy, with a low around 1.
Sunday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 24.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 31.
Monday Night
Mostly clear, with a low around 12.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 11.
Wednesday
Mostly sunny, with a high near 30.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Wilton NH
 42.84°N 71.73°W (Elev. 397 ft)
12:52 am EST Jan 29, 2026
3am EST Jan 29, 2026-6pm EST Feb 4, 2026
 
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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