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

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Fair

39°F

4°C

Humidity 30%
Wind Speed W 3 mph
Barometer 30.06 in (1019.7 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 27 Feb 1:51 pm EST
Extended Forecast for

Westford MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 41. South wind around 6 mph.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 18. South wind around 6 mph.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 51. South wind 7 to 9 mph.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. Light and variable wind.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow likely before 4pm, then a slight chance of snow after 5pm. Mostly cloudy, with a high near 35. North wind 3 to 7 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 35 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A slight chance of snow between 7pm and 8pm. Mostly clear, with a low around 8. Northwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 8 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 26. Northwest wind around 6 mph.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9. Calm wind.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow between noon and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 39. South wind 3 to 8 mph. Chance of precipitation is 40%.

    High: 39 °F

    Partly Sunny
    then Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 41. South wind around 6 mph.
Tonight
Partly cloudy, with a low around 18. South wind around 6 mph.
Saturday
Sunny, with a high near 51. South wind 7 to 9 mph.
Saturday Night
Partly cloudy, with a low around 26. Light and variable wind.
Sunday
Snow likely before 4pm, then a slight chance of snow after 5pm. Mostly cloudy, with a high near 35. North wind 3 to 7 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday Night
A slight chance of snow between 7pm and 8pm. Mostly clear, with a low around 8. Northwest wind around 7 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 26. Northwest wind around 6 mph.
Monday Night
Mostly clear, with a low around 9. Calm wind.
Tuesday
A chance of snow between noon and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 39. South wind 3 to 8 mph. Chance of precipitation is 40%.
Tuesday Night
Rain likely, possibly mixed with snow, becoming all rain after 10pm. Cloudy, with a low around 29. South wind around 6 mph. Chance of precipitation is 60%.
Wednesday
A chance of rain. Mostly sunny, with a high near 47. West wind around 7 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 29. Light southwest wind.
Thursday
A chance of rain. Mostly cloudy, with a high near 45. Light and variable wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Westford MA
 42.59°N 71.44°W (Elev. 312 ft)
Last Update:
2:35 pm EST Feb 27, 2026
Forecast Valid:
2pm EST Feb 27, 2026-6pm EST Mar 5, 2026
 
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Additional Resources

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Chance of Precipitation