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

-21°C

Humidity 78%
Wind Speed Calm
Barometer 29.97 in (1015.3 mb)
Dewpoint -11°F (-24°C)
Visibility 10.00 mi
Last update 29 Jan 6:56 am EST
Extended Forecast for

Mont Vernon NH

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

  • Today

    Today: Mostly sunny, with a high near 19. Wind chill values as low as -5. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 19 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -2. Wind chill values as low as -13. West wind 5 to 10 mph.

    Low: -2 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 12. Wind chill values as low as -15. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 12 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -2. Wind chill values as low as -13. Northwest wind around 5 mph.

    Low: -2 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 18. Northwest wind around 5 mph.

    High: 18 °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 1pm. Mostly cloudy, with a high near 22.

    High: 22 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

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

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 19. Wind chill values as low as -5. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around -2. Wind chill values as low as -13. West wind 5 to 10 mph.
Friday
Sunny, with a high near 12. Wind chill values as low as -15. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around -2. Wind chill values as low as -13. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 18. Northwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 1.
Sunday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 22.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 29.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 11.
Wednesday
Mostly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mont Vernon NH
 42.91°N 71.69°W (Elev. 771 ft)
Last Update:
6:41 am EST Jan 29, 2026
Forecast Valid:
7am EST Jan 29, 2026-6pm EST Feb 4, 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