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.

Overcast

39°F

4°C

Humidity 48%
Wind Speed W 18 G 29 mph
Barometer 29.56 in (1002.5 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 11 Feb 1:51 pm EST
Extended Forecast for

Lexington MA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 40. West wind around 10 mph, with gusts as high as 20 mph.

    High: 40 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Northwest wind 7 to 9 mph.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 34. Northwest wind around 10 mph, with gusts as high as 22 mph.

    High: 34 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15. Northwest wind 6 to 8 mph.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 35. Northwest wind around 7 mph.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of snow after 4am. Mostly cloudy, with a low around 19. West wind around 6 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 38. West wind 6 to 8 mph.

    High: 38 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19. West wind around 6 mph.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 36. Northwest wind around 6 mph becoming light and variable in the afternoon.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 40. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 22. Northwest wind 7 to 9 mph.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 34. Northwest wind around 10 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 15. Northwest wind 6 to 8 mph.
Friday
Sunny, with a high near 35. Northwest wind around 7 mph.
Friday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 19. West wind around 6 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 38. West wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 19. West wind around 6 mph.
Sunday
Mostly sunny, with a high near 36. Northwest wind around 6 mph becoming light and variable in the afternoon.
Sunday Night
Mostly cloudy, with a low around 22. Light and variable wind becoming northeast around 6 mph after midnight.
Washington's Birthday
A chance of rain and snow. Mostly cloudy, with a high near 38. Northeast wind 6 to 8 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 26. Northwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 41. Northwest wind around 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lexington MA
 42.45°N 71.23°W (Elev. 223 ft)
Last Update:
2:12 pm EST Feb 11, 2026
Forecast Valid:
2pm EST Feb 11, 2026-6pm EST Feb 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation