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.

Fog/Mist

27°F

-3°C

Humidity 96%
Wind Speed Calm
Barometer 30.18 in (1023.5 mb)
Dewpoint 26°F (-3°C)
Visibility 6.00 mi
Last update 22 Feb 12:51 am EST
Extended Forecast for

Lexington MA

Blizzard Warning February 22, 04:00pm until February 24, 07:00am
Click here for hazard details and duration
Blizzard Warning

  • Overnight

    Overnight: Mostly cloudy, with a low around 20. Light north wind.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 36. North wind 5 to 9 mph becoming east in the afternoon.

    High: 36 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Snow, mainly after midnight. The snow could be heavy at times. Low around 26. Blustery, with a northeast wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 26 °F

    Chance Snow
    then Heavy
    Snow and
    Blustery

  • Monday

    Monday: Snow. The snow could be heavy at times. Areas of blowing snow before 7am. High near 31. Blustery, with a north wind 21 to 25 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    High: 31 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Snow, mainly before 9pm. Low around 21. Northwest wind 10 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 21 °F

    Snow then
    Slight Chance
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 12. West wind 3 to 6 mph.

    Low: 12 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 36. South wind 3 to 7 mph. Chance of precipitation is 70%.

    High: 36 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of snow before 10pm. Mostly cloudy, with a low around 27. Southwest wind around 6 mph. Chance of precipitation is 40%.

    Low: 27 °F

    Chance Snow
    then Partly
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 20. Light north wind.
Sunday
Mostly cloudy, with a high near 36. North wind 5 to 9 mph becoming east in the afternoon.
Sunday Night
Snow, mainly after midnight. The snow could be heavy at times. Low around 26. Blustery, with a northeast wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Monday
Snow. The snow could be heavy at times. Areas of blowing snow before 7am. High near 31. Blustery, with a north wind 21 to 25 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Monday Night
Snow, mainly before 9pm. Low around 21. Northwest wind 10 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday
Mostly sunny, with a high near 31. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 12. West wind 3 to 6 mph.
Wednesday
Snow likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 36. South wind 3 to 7 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of snow before 10pm. Mostly cloudy, with a low around 27. Southwest wind around 6 mph. Chance of precipitation is 40%.
Thursday
A chance of rain after 1pm. Mostly sunny, with a high near 40. West wind around 7 mph. Chance of precipitation is 30%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 29. South wind around 6 mph becoming northeast after midnight. Chance of precipitation is 60%.
Friday
A chance of rain and snow. Partly sunny, with a high near 38. West wind around 7 mph. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 20. West wind around 6 mph.
Saturday
Mostly sunny, with a high near 42. South wind 5 to 8 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:
1:10 am EST Feb 22, 2026
Forecast Valid:
1am EST Feb 22, 2026-6pm EST Feb 28, 2026
 
Forecast Discussion
 
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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