National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Nashua - Boire Field Airport (KASH)

Lat: 42.78°NLon: 71.51°WElev: 180ft.

Light Rain Fog/Mist

48°F

9°C

Humidity 94%
Wind Speed NW 5 mph
Barometer 29.71 in
Dewpoint 46°F (8°C)
Visibility 7.00 mi
Wind Chill46°F (8°C)
Last update 5 Apr 5:56 pm EDT
Extended Forecast for

Mont Vernon NH

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 33. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Gradual
    Clearing

  • Monday

    Monday: Mostly sunny, with a high near 45. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow showers after 1am. Partly cloudy, with a low around 29. West wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 42. Northwest wind 5 to 10 mph.

    High: 42 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23. Northwest wind around 5 mph.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 27.

    Low: 27 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy during the early evening, then gradual clearing, with a low around 33. West wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 45. West wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
A 20 percent chance of snow showers after 1am. Partly cloudy, with a low around 29. West wind around 5 mph becoming calm in the evening.
Tuesday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 42. Northwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 23. Northwest wind around 5 mph.
Wednesday
Sunny, with a high near 47.
Wednesday Night
Clear, with a low around 27.
Thursday
Sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 65.
Friday Night
Mostly cloudy, with a low around 45.
Saturday
Partly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 61.
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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:
2:48 pm EDT Apr 5, 2026
Forecast Valid:
6pm EDT Apr 5, 2026-6pm EDT Apr 12, 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