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.

Mostly Cloudy

25°F

-4°C

Humidity 50%
Wind Speed W 7 mph
Barometer 30.04 in (1017.3 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 23 Jan 3:56 am EST
Extended Forecast for

Mont Vernon NH

Winter Storm Watch January 25, 01:00pm until January 26, 07:00pm
Cold Weather Advisory January 24, 01:00am until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory

  • Today

    Today: Mostly sunny, with a high near 26. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 26 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 0. Wind chill values as low as -16. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 40 mph.

    Low: 0 °F

    Mostly Clear
    and Blustery

  • Saturday

    Saturday: Sunny and cold, with a high near 8. Wind chill values as low as -17. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 8 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 1. Wind chill values as low as -11. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 1 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 10am. The snow could be heavy at times. High near 14. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 14 °F

    Chance Snow
    then Heavy
    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 9. Chance of precipitation is 100%.

    Low: 9 °F

    Heavy Snow

  • Monday

    Monday: Snow. High near 18. Chance of precipitation is 100%.

    High: 18 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 7pm. Mostly cloudy, with a low around 3. Chance of precipitation is 60%.

    Low: 3 °F

    Snow Likely
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 26. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Tonight
Mostly clear, with a low around 0. Wind chill values as low as -16. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 40 mph.
Saturday
Sunny and cold, with a high near 8. Wind chill values as low as -17. Northwest wind around 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 1. Wind chill values as low as -11. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Snow, mainly after 10am. The snow could be heavy at times. High near 14. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 9. Chance of precipitation is 100%.
Monday
Snow. High near 18. Chance of precipitation is 100%.
Monday Night
Snow likely, mainly before 7pm. Mostly cloudy, with a low around 3. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 18.
Tuesday Night
Mostly clear, with a low around 3.
Wednesday
Sunny, with a high near 20.
Wednesday Night
Mostly clear, with a low around 1.
Thursday
Partly sunny, with a high near 17.
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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:
3:56 am EST Jan 23, 2026
Forecast Valid:
4am EST Jan 23, 2026-6pm EST Jan 29, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation