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

Hazardous Weather Conditions

Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Fair

13°F

-11°C

Humidity 61%
Wind Speed Calm
Barometer 30.64 in (1039.3 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Last update 3 Mar 12:51 am EST
Extended Forecast for

Westford MA

Winter Weather Advisory March 3, 12:00pm until March 4, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Clear, with a low around 7. Calm wind.

    Low: 7 °F

    Clear

  • Tuesday

    Tuesday: Snow, mainly after 3pm. High near 36. Calm wind becoming south around 6 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 36 °F

    Mostly Sunny
    then Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, possibly mixed with freezing rain before 3am, then a slight chance of rain or freezing rain between 3am and 4am. Patchy fog after 10pm. Low around 29. Light and variable wind. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Wintry Mix
    and Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, sunny, with a high near 57. Calm wind becoming northwest around 5 mph.

    High: 57 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of snow before 8am, then a chance of rain. Partly sunny, with a high near 46. Calm wind becoming east around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 1am. Cloudy, with a low around 32. Northeast wind 3 to 6 mph. Chance of precipitation is 70%.

    Low: 32 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly before noon. Cloudy, with a high near 40. Northeast wind 6 to 8 mph. Chance of precipitation is 70%.

    High: 40 °F

    Rain Likely

  • Friday Night

    Friday Night: A chance of rain before 8pm, then a chance of rain after 2am. Cloudy, with a low around 32. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain

Detailed Forecast

Overnight
Clear, with a low around 7. Calm wind.
Tuesday
Snow, mainly after 3pm. High near 36. Calm wind becoming south around 6 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Tuesday Night
Rain and snow, possibly mixed with freezing rain before 3am, then a slight chance of rain or freezing rain between 3am and 4am. Patchy fog after 10pm. Low around 29. Light and variable wind. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Patchy fog before 8am. Otherwise, sunny, with a high near 57. Calm wind becoming northwest around 5 mph.
Wednesday Night
Partly cloudy, with a low around 27. Calm wind.
Thursday
A slight chance of snow before 8am, then a chance of rain. Partly sunny, with a high near 46. Calm wind becoming east around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Rain likely, mainly after 1am. Cloudy, with a low around 32. Northeast wind 3 to 6 mph. Chance of precipitation is 70%.
Friday
Rain likely, mainly before noon. Cloudy, with a high near 40. Northeast wind 6 to 8 mph. Chance of precipitation is 70%.
Friday Night
A chance of rain before 8pm, then a chance of rain after 2am. Cloudy, with a low around 32. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
A chance of rain before 8am. Mostly cloudy, with a high near 52. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 42. Southwest wind around 7 mph. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 61. Southwest wind around 7 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 40. Southwest wind 3 to 5 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 60. Southwest wind 5 to 8 mph.
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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:
11:22 pm EST Mar 2, 2026
Forecast Valid:
1am EST Mar 3, 2026-6pm EDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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