National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Fair

24°F

-4°C

Humidity 42%
Wind Speed NW 20 G 28 mph
Barometer 30.08 in (1020.4 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 23 Jan 5:51 pm EST
Extended Forecast for

Lexington MA

Cold Weather Advisory January 23, 10:00pm until January 24, 10:00am
Winter Storm Warning January 25, 07:00am until January 26, 08:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 1. Wind chill values as low as -12. West wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 1 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 14. Wind chill values as low as -14. Northwest wind 7 to 9 mph, with gusts as high as 21 mph.

    High: 14 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 4. Wind chill values as low as -4. Northwest wind around 6 mph.

    Low: 4 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after noon. The snow could be heavy at times. High near 26. Wind chill values as low as -3. Light and variable wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 26 °F

    Chance Snow
    then Heavy
    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 16. Northeast wind 9 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 16 °F

    Heavy Snow

  • Monday

    Monday: Snow. High near 26. North wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 7. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 7 °F

    Snow Likely

  • Tuesday

    Tuesday: Mostly sunny, with a high near 21. West wind around 10 mph, with gusts as high as 21 mph.

    High: 21 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 5. West wind around 7 mph.

    Low: 5 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 1. Wind chill values as low as -12. West wind 10 to 13 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 14. Wind chill values as low as -14. Northwest wind 7 to 9 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 4. Wind chill values as low as -4. Northwest wind around 6 mph.
Sunday
Snow, mainly after noon. The snow could be heavy at times. High near 26. Wind chill values as low as -3. Light and variable wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 16. Northeast wind 9 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Monday
Snow. High near 26. North wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 7. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 21. West wind around 10 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 5. West wind around 7 mph.
Wednesday
Sunny, with a high near 21. West wind 7 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 2. West wind around 6 mph.
Thursday
Partly sunny, with a high near 20. Northwest wind 6 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 7. Northwest wind around 8 mph.
Friday
Mostly sunny, with a high near 23. Northwest wind around 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
 42.45°N 71.23°W (Elev. 223 ft)
Last Update:
12:56 pm EST Jan 23, 2026
Forecast Valid:
6pm EST Jan 23, 2026-6pm EST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation