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

19°F

-7°C

Humidity 92%
Wind Speed Calm
Barometer 30.03 in (1017.0 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 3 Dec 6:56 pm EST
Extended Forecast for

Nashua NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Isolated snow showers before 10am, then scattered snow showers after 1pm. Partly sunny, with a high near 37. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%.

    High: 37 °F

    Scattered
    Snow Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 3. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 3 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 24. Wind chill values as low as -3. Calm wind becoming southwest around 5 mph.

    High: 24 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow between 10am and noon. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.

    High: 32 °F

    Chance Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 21. Calm wind.
Thursday
Isolated snow showers before 10am, then scattered snow showers after 1pm. Partly sunny, with a high near 37. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 3. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 24. Wind chill values as low as -3. Calm wind becoming southwest around 5 mph.
Friday Night
Mostly cloudy, with a low around 11. Calm wind.
Saturday
A chance of snow between 10am and noon. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 23.
Monday Night
Mostly clear, with a low around 4.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 15.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nashua NH
 42.75°N 71.49°W (Elev. 180 ft)
Last Update:
6:20 pm EST Dec 3, 2025
Forecast Valid:
7pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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