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.

Light Snow Fog/Mist

32°F

0°C

Humidity 96%
Wind Speed NW 10 mph
Barometer 29.61 in (1004.4 mb)
Dewpoint 31°F (-1°C)
Visibility 2.50 mi
Wind Chill24°F (-4°C)
Last update 2 Dec 11:51 pm EST
Extended Forecast for

Lexington MA

  • Overnight

    Overnight: A chance of freezing rain before 1am, then a chance of snow between 1am and 4am. Cloudy, with a low around 27. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Chance Wintry
    Mix

  • Wednesday

    Wednesday: Increasing clouds, with a high near 38. Northwest wind 3 to 8 mph.

    High: 38 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. Calm wind becoming southwest around 6 mph after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of snow after 1pm. Partly sunny, with a high near 38. Southwest wind 7 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 38 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A slight chance of snow before 8pm. Mostly clear, with a low around 10. Northwest wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 10 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 28. West wind 6 to 8 mph.

    High: 28 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20. Southwest wind around 5 mph becoming calm in the evening.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow before 4pm, then a chance of rain. Partly sunny, with a high near 36. West wind 3 to 5 mph. Chance of precipitation is 30%.

    High: 36 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. West wind 3 to 6 mph.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of freezing rain before 1am, then a chance of snow between 1am and 4am. Cloudy, with a low around 27. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of 1 to 3 inches possible.
Wednesday
Increasing clouds, with a high near 38. Northwest wind 3 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 26. Calm wind becoming southwest around 6 mph after midnight.
Thursday
A slight chance of snow after 1pm. Partly sunny, with a high near 38. Southwest wind 7 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow before 8pm. Mostly clear, with a low around 10. Northwest wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 28. West wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around 20. Southwest wind around 5 mph becoming calm in the evening.
Saturday
A chance of snow before 4pm, then a chance of rain. Partly sunny, with a high near 36. West wind 3 to 5 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 23. West wind 3 to 6 mph.
Sunday
Partly sunny, with a high near 36. West wind around 7 mph.
Sunday Night
Partly cloudy, with a low around 15. Northwest wind around 6 mph.
Monday
Mostly sunny, with a high near 26. Northwest wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 12. Northwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 28. West wind around 7 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lexington MA
 42.45°N 71.23°W (Elev. 223 ft)
Last Update:
11:43 pm EST Dec 2, 2025
Forecast Valid:
12am EST Dec 3, 2025-6pm EST Dec 9, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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