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.

Fair

17°F

-8°C

Humidity 32%
Wind Speed Calm
Barometer 30.67 in (1039.0 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Last update 2 Mar 9:56 am EST
Extended Forecast for

Mont Vernon NH

  • Today

    Today: Sunny, with a high near 28. West wind around 5 mph.

    High: 28 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 9. Calm wind becoming southwest around 5 mph after midnight.

    Low: 9 °F

    Clear

  • Tuesday

    Tuesday: A chance of snow before 4pm, then a chance of rain between 4pm and 5pm, then rain and snow likely after 5pm. Increasing clouds, with a high near 38. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Mostly Sunny
    then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain, snow, and freezing rain before 3am, then snow likely, possibly mixed with freezing rain between 3am and 4am, then a chance of freezing rain after 4am. Low around 28. Calm wind becoming west around 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Wintry Mix

  • Wednesday

    Wednesday: A chance of freezing rain before 7am. Sunny, with a high near 50. West wind around 5 mph becoming calm. Chance of precipitation is 30%.

    High: 50 °F

    Chance
    Freezing Rain
    then Sunny

  • Wednesday Night

    Wednesday Night: A chance of freezing rain after 5am. Partly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Partly Cloudy
    then Chance
    Freezing Rain

  • Thursday

    Thursday: A 40 percent chance of rain. Partly sunny, with a high near 44.

    High: 44 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely before 4am, then rain, snow, and freezing rain likely. Cloudy, with a low around 31. Chance of precipitation is 70%.

    Low: 31 °F

    Rain Likely
    then Wintry
    Mix Likely

  • Friday

    Friday: Rain, snow, and freezing rain likely before 10am, then a chance of rain and snow between 10am and 4pm. Cloudy, with a high near 37. Chance of precipitation is 60%.

    High: 37 °F

    Wintry Mix
    Likely

Detailed Forecast

Today
Sunny, with a high near 28. West wind around 5 mph.
Tonight
Clear, with a low around 9. Calm wind becoming southwest around 5 mph after midnight.
Tuesday
A chance of snow before 4pm, then a chance of rain between 4pm and 5pm, then rain and snow likely after 5pm. Increasing clouds, with a high near 38. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain, snow, and freezing rain before 3am, then snow likely, possibly mixed with freezing rain between 3am and 4am, then a chance of freezing rain after 4am. Low around 28. Calm wind becoming west around 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of freezing rain before 7am. Sunny, with a high near 50. West wind around 5 mph becoming calm. Chance of precipitation is 30%.
Wednesday Night
A chance of freezing rain after 5am. Partly cloudy, with a low around 30. Chance of precipitation is 30%.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 44.
Thursday Night
Rain likely before 4am, then rain, snow, and freezing rain likely. Cloudy, with a low around 31. Chance of precipitation is 70%.
Friday
Rain, snow, and freezing rain likely before 10am, then a chance of rain and snow between 10am and 4pm. Cloudy, with a high near 37. Chance of precipitation is 60%.
Friday Night
A chance of rain or freezing rain between 7pm and 10pm, then a chance of rain after 10pm. Cloudy, with a low around 29. Chance of precipitation is 40%.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 51.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41.
Sunday
A 30 percent chance of rain. Partly sunny, with a high near 56.
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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:
6:25 am EST Mar 2, 2026
Forecast Valid:
9am EST Mar 2, 2026-6pm EDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation