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

36°F

2°C

Humidity 62%
Wind Speed Vrbl 5 mph
Barometer 29.99 in (1017.2 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 3 Dec 2:51 pm EST
Extended Forecast for

Lexington MA

  • Tonight

    Tonight: Increasing clouds, with a low around 26. Southwest wind 3 to 7 mph.

    Low: 26 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A chance of snow showers, mainly between 11am and 4pm. Partly sunny, with a high near 37. Southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 37 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 8. Wind chill values as low as -1. Northwest wind 7 to 17 mph, with gusts as high as 32 mph.

    Low: 8 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 24. Wind chill values as low as -1. Calm wind becoming west around 6 mph in the morning.

    High: 24 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of snow showers after midnight. Mostly cloudy, with a low around 18. Light and variable wind. Chance of precipitation is 20%.

    Low: 18 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers. Mostly cloudy, with a high near 33. Calm wind becoming west around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 33 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22. Calm wind becoming west around 5 mph after midnight.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 38. West wind around 6 mph.

    High: 38 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16. Northwest wind around 7 mph.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 26. Southwest wind 3 to 7 mph.
Thursday
A chance of snow showers, mainly between 11am and 4pm. Partly sunny, with a high near 37. Southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 8. Wind chill values as low as -1. Northwest wind 7 to 17 mph, with gusts as high as 32 mph.
Friday
Sunny, with a high near 24. Wind chill values as low as -1. Calm wind becoming west around 6 mph in the morning.
Friday Night
A slight chance of snow showers after midnight. Mostly cloudy, with a low around 18. Light and variable wind. Chance of precipitation is 20%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 33. Calm wind becoming west around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 22. Calm wind becoming west around 5 mph after midnight.
Sunday
Partly sunny, with a high near 38. West wind around 6 mph.
Sunday Night
Mostly cloudy, with a low around 16. Northwest wind around 7 mph.
Monday
Mostly sunny, with a high near 24. Northwest wind around 9 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 9. West wind around 7 mph.
Tuesday
Mostly sunny, with a high near 30. West wind around 7 mph.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Southwest wind around 6 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 37. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lexington MA
 42.43°N 71.23°W (Elev. 246 ft)
Last Update:
1:37 pm EST Dec 3, 2025
Forecast Valid:
3pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
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Additional Resources

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Chance of Precipitation