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

10°F

-12°C

Humidity 55%
Wind Speed W 9 mph
Barometer 29.99 in (1017.5 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 27 Jan 8:51 am EST
Extended Forecast for

Lexington MA

  • Today

    Today: Increasing clouds, with a high near 21. Wind chill values as low as -2. Southwest wind 6 to 9 mph.

    High: 21 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 4. Wind chill values as low as -7. West wind around 7 mph.

    Low: 4 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Increasing clouds, with a high near 22. Wind chill values as low as -8. West wind 6 to 8 mph.

    High: 22 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 6. Wind chill values as low as -2. West wind 3 to 5 mph.

    Low: 6 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 22. West wind 6 to 9 mph.

    High: 22 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 3. West wind around 8 mph.

    Low: 3 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 19. West wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 19 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -2. West wind around 6 mph.

    Low: -2 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 24. West wind around 7 mph becoming north in the afternoon.

    High: 24 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 21. Wind chill values as low as -2. Southwest wind 6 to 9 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 4. Wind chill values as low as -7. West wind around 7 mph.
Wednesday
Increasing clouds, with a high near 22. Wind chill values as low as -8. West wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 6. Wind chill values as low as -2. West wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 22. West wind 6 to 9 mph.
Thursday Night
Mostly clear, with a low around 3. West wind around 8 mph.
Friday
Sunny, with a high near 19. West wind 8 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around -2. West wind around 6 mph.
Saturday
Mostly sunny, with a high near 24. West wind around 7 mph becoming north in the afternoon.
Saturday Night
A chance of snow after 11pm. Mostly cloudy, with a low around 10. North wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 27. North wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 17. Northwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 32. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.
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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:
9:19 am EST Jan 27, 2026
Forecast Valid:
9am EST Jan 27, 2026-6pm EST Feb 2, 2026
 
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Additional Resources

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