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

3°F

-16°C

Humidity 69%
Wind Speed NW 3 mph
Barometer 30.07 in (1018.5 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Last update 31 Jan 12:56 am EST
Extended Forecast for

Mont Vernon NH

Cold Weather Advisory until January 31, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 31, 09:00am

    NOW until 9:00am Sat

    Cold Weather Advisory

  • Overnight

    Low: -5 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 18. Wind chill values as low as -20. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 18 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 1. Wind chill values as low as -13. North wind 5 to 10 mph.

    Low: 1 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 22. Wind chill values as low as -12. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 22 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 10. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 10 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

Detailed Forecast

Overnight
Clear, with a low around -5. Wind chill values as low as -20. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 18. Wind chill values as low as -20. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 1. Wind chill values as low as -13. North wind 5 to 10 mph.
Sunday
Mostly cloudy, with a high near 22. Wind chill values as low as -12. North wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 10. Northwest wind around 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 28.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Sunny, with a high near 31.
Tuesday Night
Mostly clear, with a low around 9.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 8.
Thursday
Sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 6.
Friday
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:
12:42 am EST Jan 31, 2026
Forecast Valid:
1am EST Jan 31, 2026-6pm EST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

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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