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

6°F

-14°C

Humidity 87%
Wind Speed Calm
Barometer 30.07 in (1019.8 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 5 Feb 2:51 am EST
Extended Forecast for

Lexington MA

  • Overnight

    Overnight: Mostly clear, with a low around 9. Light west wind.

    Low: 9 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 29. Northwest wind 5 to 7 mph.

    High: 29 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 6. Wind chill values as low as -3. Calm wind becoming northwest around 5 mph after midnight.

    Low: 6 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 27. Wind chill values as low as -2. North wind 3 to 6 mph.

    High: 27 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of snow, mainly after midnight. Cloudy, with a low around 17. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 17 °F

    Slight Chance
    Snow then
    Chance Snow

  • Saturday

    Saturday: Snow, mainly before 4pm. High near 26. Northwest wind 6 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 26 °F

    Snow

  • Saturday Night

    Saturday Night: A chance of snow before 9pm. Mostly cloudy, with a low around 2. Northwest wind 14 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.

    Low: 2 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 16. Northwest wind 10 to 14 mph, with gusts as high as 28 mph.

    High: 16 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 1. Northwest wind 7 to 9 mph.

    Low: 1 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 9. Light west wind.
Thursday
Sunny, with a high near 29. Northwest wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 6. Wind chill values as low as -3. Calm wind becoming northwest around 5 mph after midnight.
Friday
Mostly cloudy, with a high near 27. Wind chill values as low as -2. North wind 3 to 6 mph.
Friday Night
A chance of snow, mainly after midnight. Cloudy, with a low around 17. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday
Snow, mainly before 4pm. High near 26. Northwest wind 6 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday Night
A chance of snow before 9pm. Mostly cloudy, with a low around 2. Northwest wind 14 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 16. Northwest wind 10 to 14 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 1. Northwest wind 7 to 9 mph.
Monday
Sunny, with a high near 24. Northwest wind 7 to 9 mph.
Monday Night
Mostly clear, with a low around 9. Northwest wind around 7 mph.
Tuesday
Sunny, with a high near 29. Northwest wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 14. Northwest wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 34. Northwest wind around 7 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:
1:40 am EST Feb 5, 2026
Forecast Valid:
2am EST Feb 5, 2026-6pm EST Feb 11, 2026
 
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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