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.

Overcast

38°F

3°C

Humidity 83%
Wind Speed NE 17 G 25 mph
Barometer 30.34 in (1028.9 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 5 Mar 1:51 pm EST
Extended Forecast for

Westford MA

Winter Weather Advisory March 5, 05:00pm until March 6, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A chance of rain after 3pm, mixing with sleet after 5pm. Cloudy, with a high near 42. Northeast wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no sleet accumulation expected.

    High: 42 °F

    Chance
    Rain/Sleet

  • Tonight

    Tonight: Rain, freezing rain, and sleet before 1am, then snow and sleet between 1am and 2am, then snow after 2am. Low around 28. Northeast wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Wintry Mix

  • Friday

    Friday: Snow likely, possibly mixing with sleet after 9am, then gradually ending. Cloudy, with a high near 37. Northeast wind around 8 mph. Chance of precipitation is 60%. New snow and sleet accumulation of less than a half inch possible.

    High: 37 °F

    Snow/Sleet
    Likely then
    Cloudy

  • Friday Night

    Friday Night: A slight chance of freezing rain after 3am. Patchy fog. Otherwise, cloudy, with a low around 31. Calm wind. Chance of precipitation is 20%.

    Low: 31 °F

    Patchy Fog
    then Slight
    Chance
    Freezing Rain
    and Patchy
    Fog

  • Saturday

    Saturday: Mostly cloudy, with a high near 47. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 20 mph.

    High: 47 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 44. Southwest wind 6 to 8 mph. Chance of precipitation is 50%.

    Low: 44 °F

    Chance Rain

  • Sunday

    Sunday: Partly sunny, with a high near 57. West wind 5 to 7 mph.

    High: 57 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. Southwest wind 3 to 5 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61. Southwest wind 5 to 8 mph.

    High: 61 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of rain after 3pm, mixing with sleet after 5pm. Cloudy, with a high near 42. Northeast wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no sleet accumulation expected.
Tonight
Rain, freezing rain, and sleet before 1am, then snow and sleet between 1am and 2am, then snow after 2am. Low around 28. Northeast wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 2 to 4 inches possible.
Friday
Snow likely, possibly mixing with sleet after 9am, then gradually ending. Cloudy, with a high near 37. Northeast wind around 8 mph. Chance of precipitation is 60%. New snow and sleet accumulation of less than a half inch possible.
Friday Night
A slight chance of freezing rain after 3am. Patchy fog. Otherwise, cloudy, with a low around 31. Calm wind. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 47. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 44. Southwest wind 6 to 8 mph. Chance of precipitation is 50%.
Sunday
Partly sunny, with a high near 57. West wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 33. Southwest wind 3 to 5 mph.
Monday
Sunny, with a high near 61. Southwest wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 42. Southwest wind around 6 mph.
Tuesday
Sunny, with a high near 65. West wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 40. South wind 3 to 5 mph.
Wednesday
A chance of showers. Mostly cloudy, with a high near 63. South wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Westford MA
 42.61°N 71.46°W (Elev. 197 ft)
Last Update:
1:39 pm EST Mar 5, 2026
Forecast Valid:
2pm EST Mar 5, 2026-6pm EDT Mar 11, 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