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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Mont Vernon NH

  • Today

    Today: Mostly sunny, with a high near 56. Northwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.

    High: 56 °F

    Mostly Sunny

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 35. East wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers. Patchy dense fog before noon. High near 57. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Showers and
    Patchy Dense
    Fog

  • Sunday Night

    Sunday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 34. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 34 °F

    Showers
    Likely then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 47. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers before 11am, then a chance of rain and snow showers between 11am and 4pm, then a chance of rain showers after 4pm. Partly sunny, with a high near 44. Chance of precipitation is 50%.

    High: 44 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers before 8pm. Partly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 56. Northwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.
Tonight
A 50 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 35. East wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers. Patchy dense fog before noon. High near 57. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 34. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 47. West wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
A chance of snow showers before 11am, then a chance of rain and snow showers between 11am and 4pm, then a chance of rain showers after 4pm. Partly sunny, with a high near 44. Chance of precipitation is 50%.
Tuesday Night
A 30 percent chance of snow showers before 8pm. Partly cloudy, with a low around 22.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 62.
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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:
2:31 am EDT Apr 4, 2026
Forecast Valid:
6am EDT Apr 4, 2026-6pm EDT Apr 10, 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