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.

Partly Cloudy

37°F

3°C

Humidity 57%
Wind Speed E 3 mph
Barometer 30.15 in (1021.2 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 16 Feb 1:56 pm EST
Extended Forecast for

Mont Vernon NH

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 35. East wind around 5 mph becoming calm.

    High: 35 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of snow showers before 3am, then a slight chance of snow showers after 4am. Mostly cloudy, with a low around 25. Calm wind. Chance of precipitation is 20%.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of snow showers, mainly before 10am. Mostly cloudy, with a high near 40. Calm wind becoming south around 5 mph.

    High: 40 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow, mainly after 8am. High near 35. Calm wind. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 35 °F

    Chance Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm. Low around 23. Chance of precipitation is 80%.

    Low: 23 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.

    High: 36 °F

    Chance Snow
    then Snow
    Likely

Detailed Forecast

Washington's Birthday
Partly sunny, with a high near 35. East wind around 5 mph becoming calm.
Tonight
A slight chance of snow showers before 3am, then a slight chance of snow showers after 4am. Mostly cloudy, with a low around 25. Calm wind. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of snow showers, mainly before 10am. Mostly cloudy, with a high near 40. Calm wind becoming south around 5 mph.
Tuesday Night
Partly cloudy, with a low around 27. Calm wind.
Wednesday
Snow, mainly after 8am. High near 35. Calm wind. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday Night
Snow, mainly before 11pm. Low around 23. Chance of precipitation is 80%.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
Friday Night
Snow likely, mainly before 3am. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 33.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19.
Sunday
Partly sunny, with a high near 33.
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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:
1:44 pm EST Feb 16, 2026
Forecast Valid:
2pm EST Feb 16, 2026-6pm EST Feb 22, 2026
 
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Additional Resources

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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