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

23°F

-5°C

Humidity 85%
Wind Speed Calm
Barometer 30.03 in (1017.2 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 14 Feb 8:56 pm EST
Extended Forecast for

Nashua NH

  • Tonight

    Tonight: Mostly clear, with a low around 15. Calm wind.

    Low: 15 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 33. Northwest wind around 5 mph becoming calm.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Isolated snow showers after 2am. Mostly cloudy, with a low around 19. Calm wind. Chance of precipitation is 20%.

    Low: 19 °F

    Mostly Cloudy
    then Isolated
    Snow Showers

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 38. Calm wind becoming east around 5 mph.

    High: 38 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.

    High: 42 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow likely, mainly before 3am. Cloudy, with a low around 30. Chance of precipitation is 70%.

    Low: 30 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 15. Calm wind.
Sunday
Sunny, with a high near 33. Northwest wind around 5 mph becoming calm.
Sunday Night
Isolated snow showers after 2am. Mostly cloudy, with a low around 19. Calm wind. Chance of precipitation is 20%.
Washington's Birthday
Mostly cloudy, with a high near 38. Calm wind becoming east around 5 mph.
Monday Night
Mostly cloudy, with a low around 24. Calm wind.
Tuesday
Partly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Wednesday Night
Rain and snow likely, mainly before 3am. Cloudy, with a low around 30. Chance of precipitation is 70%.
Thursday
A chance of rain and snow before 10am, then a chance of snow between 10am and noon, then a chance of rain after noon. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nashua NH
 42.74°N 71.46°W (Elev. 167 ft)
Last Update:
7:42 pm EST Feb 14, 2026
Forecast Valid:
9pm EST Feb 14, 2026-6pm EST Feb 21, 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