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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Overcast

29°F

-2°C

Humidity 85%
Wind Speed SW 5 mph
Barometer 29.95 in (1015.7 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 7 Dec 1:51 am EST
Extended Forecast for

Lexington MA

  • Overnight

    Overnight: Mostly clear, with a low around 24. West wind around 5 mph.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 36. Northwest wind around 5 mph becoming light and variable in the morning.

    High: 36 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 18. Light and variable wind becoming northwest 6 to 11 mph in the evening.

    Low: 18 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 24. Northwest wind 8 to 14 mph, with gusts as high as 26 mph.

    High: 24 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 7. West wind 3 to 6 mph.

    Low: 7 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. South wind 3 to 7 mph.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow between 9pm and midnight. Mostly cloudy, with a low around 26. Southwest wind around 7 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 42. South wind 6 to 8 mph. Chance of precipitation is 60%.

    High: 42 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain before 3am. Mostly cloudy, with a low around 32. Southwest wind around 8 mph. Chance of precipitation is 50%.

    Low: 32 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 24. West wind around 5 mph.
Sunday
Increasing clouds, with a high near 36. Northwest wind around 5 mph becoming light and variable in the morning.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 18. Light and variable wind becoming northwest 6 to 11 mph in the evening.
Monday
Sunny, with a high near 24. Northwest wind 8 to 14 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 7. West wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 33. South wind 3 to 7 mph.
Tuesday Night
A chance of snow between 9pm and midnight. Mostly cloudy, with a low around 26. Southwest wind around 7 mph. Chance of precipitation is 30%.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 42. South wind 6 to 8 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of rain before 3am. Mostly cloudy, with a low around 32. Southwest wind around 8 mph. Chance of precipitation is 50%.
Thursday
Mostly sunny, with a high near 39. West wind around 9 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 24. West wind around 6 mph.
Friday
A chance of rain and snow. Partly sunny, with a high near 35. Northwest wind around 7 mph. Chance of precipitation is 30%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 20. Northwest wind around 6 mph. Chance of precipitation is 40%.
Saturday
A chance of snow. Partly sunny, with a high near 29. Northwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
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:
1:05 am EST Dec 7, 2025
Forecast Valid:
2am EST Dec 7, 2025-6pm EST Dec 13, 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