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.

Light Snow Fog/Mist

28°F

-2°C

Humidity 92%
Wind Speed Calm
Barometer 30.45 in (1032.9 mb)
Dewpoint 26°F (-3°C)
Visibility 1.00 mi
Last update 3 Mar 3:51 pm EST
Extended Forecast for

Westford MA

Winter Weather Advisory March 3, 04:36pm until March 4, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 3, 04:36pm until March 4, 07:00am

    NOW until 7:00am Wed

    Winter Weather Advisory

  • This Afternoon

    High: 35 °F

    Snow

  • Tonight

    Tonight: Rain, snow and freezing rain, possibly mixed with sleet before 2am, then a chance of rain between 2am and 3am. Patchy fog between 10pm and 4am. Low around 29. Light and variable wind. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.

    Low: 29 °F

    Wintry Mix
    and Patchy
    Fog

  • Wednesday

    Wednesday: Sunny, with a high near 51. Light west wind.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Patchy Fog

  • Thursday

    Thursday: A chance of rain, mainly after noon. Partly sunny, with a high near 43. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 50%.

    High: 43 °F

    Slight Chance
    Rain then
    Chance Rain

  • Thursday Night

    Thursday Night: Rain before 11pm, then rain and sleet, possibly mixed with snow between 11pm and 2am, then rain and sleet after 2am. Low around 33. Northeast wind 3 to 6 mph. Chance of precipitation is 80%. Little or no snow and sleet accumulation expected.

    Low: 33 °F

    Wintry Mix

  • Friday

    Friday: Rain and sleet likely, possibly mixed with snow before 9am, then a chance of rain between 9am and 1pm. Cloudy, with a high near 36. Northeast wind around 7 mph. Chance of precipitation is 70%.

    High: 36 °F

    Wintry Mix
    Likely then
    Chance Rain

  • Friday Night

    Friday Night: Cloudy, with a low around 31. Light and variable wind.

    Low: 31 °F

    Cloudy

Detailed Forecast

This Afternoon
Snow. High near 35. Light south wind. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.
Tonight
Rain, snow and freezing rain, possibly mixed with sleet before 2am, then a chance of rain between 2am and 3am. Patchy fog between 10pm and 4am. Low around 29. Light and variable wind. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.
Wednesday
Sunny, with a high near 51. Light west wind.
Wednesday Night
Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 25. Calm wind.
Thursday
A chance of rain, mainly after noon. Partly sunny, with a high near 43. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 50%.
Thursday Night
Rain before 11pm, then rain and sleet, possibly mixed with snow between 11pm and 2am, then rain and sleet after 2am. Low around 33. Northeast wind 3 to 6 mph. Chance of precipitation is 80%. Little or no snow and sleet accumulation expected.
Friday
Rain and sleet likely, possibly mixed with snow before 9am, then a chance of rain between 9am and 1pm. Cloudy, with a high near 36. Northeast wind around 7 mph. Chance of precipitation is 70%.
Friday Night
Cloudy, with a low around 31. Light and variable wind.
Saturday
Mostly cloudy, with a high near 56. Light south wind becoming southwest 5 to 9 mph in the morning.
Saturday Night
Rain likely, mainly between 10pm and midnight. Mostly cloudy, with a low around 44. Southwest wind 6 to 8 mph. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 57. West wind around 7 mph.
Sunday Night
Partly cloudy, with a low around 37. Southwest wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 60. West wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 38. Southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 62.
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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:
4:20 pm EST Mar 3, 2026
Forecast Valid:
4pm EST Mar 3, 2026-6pm EDT Mar 10, 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