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

12°F

-11°C

Humidity 56%
Wind Speed W 3 mph
Barometer 29.79 in (1010.6 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Last update 2 Feb 2:51 am EST
Extended Forecast for

Lexington MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 8. Wind chill values as low as -2. Northwest wind around 7 mph.

    Low: 8 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 29. Wind chill values as low as -3. Northwest wind around 7 mph.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 5. Northwest wind 3 to 6 mph.

    Low: 5 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31. Wind chill values as low as -2. Light and variable wind.

    High: 31 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 14. Light west wind.

    Low: 14 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. Light west wind increasing to 5 to 9 mph in the morning.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 8. West wind around 7 mph.

    Low: 8 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 27. West wind around 8 mph.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 3. West wind 3 to 6 mph.

    Low: 3 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 8. Wind chill values as low as -2. Northwest wind around 7 mph.
Monday
Sunny, with a high near 29. Wind chill values as low as -3. Northwest wind around 7 mph.
Monday Night
Mostly clear, with a low around 5. Northwest wind 3 to 6 mph.
Tuesday
Sunny, with a high near 31. Wind chill values as low as -2. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 14. Light west wind.
Wednesday
Mostly sunny, with a high near 31. Light west wind increasing to 5 to 9 mph in the morning.
Wednesday Night
Mostly clear, with a low around 8. West wind around 7 mph.
Thursday
Mostly sunny, with a high near 27. West wind around 8 mph.
Thursday Night
Mostly clear, with a low around 3. West wind 3 to 6 mph.
Friday
Partly sunny, with a high near 28. Southwest wind 5 to 7 mph.
Friday Night
A chance of snow. Mostly cloudy, with a low around 7. Southwest wind 6 to 9 mph becoming northwest after midnight. Chance of precipitation is 40%.
Saturday
A chance of snow. Mostly sunny, with a high near 13. Northwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around -1. Northwest wind around 14 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 16. Northwest wind around 14 mph, with gusts as high as 28 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lexington MA
 42.45°N 71.23°W (Elev. 223 ft)
Last Update:
2:47 am EST Feb 2, 2026
Forecast Valid:
3am EST Feb 2, 2026-6pm EST Feb 8, 2026
 
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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