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.

Mostly Cloudy

20°F

-7°C

Humidity 92%
Wind Speed E 3 mph
Barometer 30.10 in (1019.5 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 25 Dec 3:56 am EST
Extended Forecast for

Nashua / Boire Field NH

  • Christmas Day

    Christmas Day: A slight chance of snow showers between 7am and 11am. Cloudy through mid morning, then gradual clearing, with a high near 39. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 9. Wind chill values as low as -4. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 9 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 22. Wind chill values as low as -3. Northwest wind 5 to 10 mph becoming light north in the afternoon.

    High: 22 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 40 percent chance of snow after 11pm. Cloudy, with a low around 12. Calm wind.

    Low: 12 °F

    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow before 10am. Partly sunny, with a high near 27. Calm wind becoming north around 5 mph.

    High: 27 °F

    Chance Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of snow, freezing rain, and sleet before 11pm, then freezing rain and sleet. Low around 25. Chance of precipitation is 80%.

    Low: 25 °F

    Chance Wintry
    Mix then
    Wintry Mix

  • Monday

    Monday: Snow, freezing rain, and sleet before 8am, then rain, freezing rain, and sleet between 8am and 11am, then rain likely after 11am. High near 42. Chance of precipitation is 80%.

    High: 42 °F

    Wintry Mix
    then Rain
    Likely

Detailed Forecast

Christmas Day
A slight chance of snow showers between 7am and 11am. Cloudy through mid morning, then gradual clearing, with a high near 39. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 9. Wind chill values as low as -4. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Friday
Increasing clouds, with a high near 22. Wind chill values as low as -3. Northwest wind 5 to 10 mph becoming light north in the afternoon.
Friday Night
A 40 percent chance of snow after 11pm. Cloudy, with a low around 12. Calm wind.
Saturday
A 30 percent chance of snow before 10am. Partly sunny, with a high near 27. Calm wind becoming north around 5 mph.
Saturday Night
Mostly clear, with a low around 11.
Sunday
Partly sunny, with a high near 37.
Sunday Night
A chance of snow, freezing rain, and sleet before 11pm, then freezing rain and sleet. Low around 25. Chance of precipitation is 80%.
Monday
Snow, freezing rain, and sleet before 8am, then rain, freezing rain, and sleet between 8am and 11am, then rain likely after 11am. High near 42. Chance of precipitation is 80%.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
Partly cloudy, with a low around 15.
Wednesday
Partly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Nashua / Boire Field NH
 42.77°N 71.51°W (Elev. 213 ft)
Last Update:
11:09 pm EST Dec 24, 2025
Forecast Valid:
4am EST Dec 25, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation