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

21°F

-6°C

Humidity 74%
Wind Speed Calm
Barometer 29.69 in (1005.6 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 31 Dec 8:56 pm EST
Extended Forecast for

Mont Vernon NH

  • Tonight

    Tonight: Snow, mainly between 1am and 4am. Low around 17. South wind around 5 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around an inch possible.

    Low: 17 °F

    Slight Chance
    Snow then
    Snow

  • New Year's Day

    New Year's Day: A 30 percent chance of snow, mainly before 9am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 14 by 5pm. Wind chill values as low as -1. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 24 °F⇓

    Chance Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 5. Wind chill values as low as -9. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 5 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 22. Wind chill values as low as -7. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 22 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 11. West wind around 5 mph.

    Low: 11 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow between 4am and 5am. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.

    Low: 14 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 6.

    Low: 6 °F

    Mostly Clear

Detailed Forecast

Tonight
Snow, mainly between 1am and 4am. Low around 17. South wind around 5 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around an inch possible.
New Year's Day
A 30 percent chance of snow, mainly before 9am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 14 by 5pm. Wind chill values as low as -1. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 5. Wind chill values as low as -9. West wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 22. Wind chill values as low as -7. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 11. West wind around 5 mph.
Saturday
Mostly sunny, with a high near 25.
Saturday Night
A chance of snow between 4am and 5am. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 27.
Sunday Night
Mostly clear, with a low around 6.
Monday
Mostly sunny, with a high near 21.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mont Vernon NH
 42.91°N 71.69°W (Elev. 771 ft)
Last Update:
12:29 pm EST Dec 31, 2025
Forecast Valid:
9pm EST Dec 31, 2025-6pm EST Jan 7, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation