National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Nashua - Boire Field Airport (KASH)

Lat: 42.78°NLon: 71.51°WElev: 180ft.

Overcast

32°F

0°C

Humidity 75%
Wind Speed Calm
Barometer 30.03 in (1017.1 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 20 Feb 2:56 am EST
Extended Forecast for

2 Miles SSW Dunstable MA

Winter Weather Advisory February 20, 10:00am until February 21, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: A chance of snow. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 23 °F

    Chance Snow

  • Friday

    Friday: A chance of snow. Cloudy, with a high near 37. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 37 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow. Cloudy, with a low around 26. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow. Mostly cloudy, with a high near 33. Light northeast wind. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow. Partly cloudy, with a low around 19. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 19 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 35. Calm wind becoming northeast around 6 mph in the morning. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 35 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow. Cloudy, with a low around 25. Northeast wind 5 to 8 mph. Chance of precipitation is 50%.

    Low: 25 °F

    Chance Snow

  • Monday

    Monday: A chance of snow. Cloudy, with a high near 32. North wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 32 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow. Mostly cloudy, with a low around 20. Northwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Overnight
A chance of snow. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
A chance of snow. Cloudy, with a high near 37. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
A chance of snow. Cloudy, with a low around 26. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New snow accumulation of 2 to 4 inches possible.
Saturday
A chance of snow. Mostly cloudy, with a high near 33. Light northeast wind. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Saturday Night
A chance of snow. Partly cloudy, with a low around 19. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A chance of snow. Mostly cloudy, with a high near 35. Calm wind becoming northeast around 6 mph in the morning. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A chance of snow. Cloudy, with a low around 25. Northeast wind 5 to 8 mph. Chance of precipitation is 50%.
Monday
A chance of snow. Cloudy, with a high near 32. North wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 20. Northwest wind around 6 mph. Chance of precipitation is 30%.
Tuesday
A chance of snow. Mostly sunny, with a high near 35. Northwest wind around 7 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of snow. Partly cloudy, with a low around 13. Light west wind. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 38. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 30%.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 29. South wind around 6 mph. Chance of precipitation is 60%.
Thursday
A chance of rain. Mostly cloudy, with a high near 43. Southwest wind 6 to 8 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Dunstable MA
 42.64°N 71.48°W (Elev. 299 ft)
Last Update:
1:29 am EST Feb 20, 2026
Forecast Valid:
4am EST Feb 20, 2026-6pm EST Feb 26, 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