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

21°F

-6°C

Humidity 49%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 5 Dec 5:56 pm EST
Extended Forecast for

3 Miles NNW Westford MA

  • Tonight

    Tonight: Increasing clouds, with a low around 14. Calm wind.

    Low: 14 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of light snow before noon. Cloudy, with a high near 37. Light and variable wind. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Light Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. Light west wind.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 35. Light and variable wind.

    High: 35 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of snow, mainly between 8pm and 1am. Mostly cloudy, with a low around 17. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 17 °F

    Chance Snow

  • Monday

    Monday: Sunny, with a high near 25. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.

    High: 25 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 6. Northwest wind around 5 mph becoming calm in the evening.

    Low: 6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow between 10pm and 11pm. Mostly cloudy, with a low around 21. Southwest wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 21 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 14. Calm wind.
Saturday
A slight chance of light snow before noon. Cloudy, with a high near 37. Light and variable wind. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 21. Light west wind.
Sunday
Partly sunny, with a high near 35. Light and variable wind.
Sunday Night
A chance of snow, mainly between 8pm and 1am. Mostly cloudy, with a low around 17. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
Sunny, with a high near 25. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 6. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 29. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
A chance of snow between 10pm and 11pm. Mostly cloudy, with a low around 21. Southwest wind 3 to 5 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain after 1pm. Mostly cloudy, with a high near 41. South wind around 6 mph. Chance of precipitation is 40%.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 30. Southwest wind 3 to 5 mph. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 40. West wind 5 to 7 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 22. West wind around 6 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 36. West wind 6 to 8 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Westford MA
 42.61°N 71.46°W (Elev. 197 ft)
Last Update:
2:40 pm EST Dec 5, 2025
Forecast Valid:
6pm EST Dec 5, 2025-6pm EST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation