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.

A Few Clouds

73°F

23°C

Humidity 59%
Wind Speed W 9 mph
Barometer 29.75 in (1008.7 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 14 Oct 1:51 pm EDT
Extended Forecast for

Lexington MA

  • This Afternoon

    This Afternoon: A slight chance of showers after 3pm. Mostly cloudy early, then becoming sunny, with a high near 73. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 73 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 48. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 60. North wind 5 to 9 mph, with gusts as high as 22 mph.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers, mainly after 4am. Increasing clouds, with a low around 45. Light and variable wind. Chance of precipitation is 30%.

    Low: 45 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers. Patchy fog before 2pm. High near 66. Southeast wind 7 to 9 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

    High: 66 °F

    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Showers, mainly before 2am. Patchy fog between 8pm and 1am. Low around 43. Southwest wind 9 to 13 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%.

    Low: 43 °F

    Showers and
    Patchy Fog

  • Saturday

    Saturday: Partly sunny, with a high near 48. Northwest wind 14 to 16 mph, with gusts as high as 34 mph.

    High: 48 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 53. West wind around 7 mph.

    High: 53 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of showers after 3pm. Mostly cloudy early, then becoming sunny, with a high near 73. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 48. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 60. North wind 5 to 9 mph, with gusts as high as 22 mph.
Thursday Night
A chance of showers, mainly after 4am. Increasing clouds, with a low around 45. Light and variable wind. Chance of precipitation is 30%.
Friday
Showers. Patchy fog before 2pm. High near 66. Southeast wind 7 to 9 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Friday Night
Showers, mainly before 2am. Patchy fog between 8pm and 1am. Low around 43. Southwest wind 9 to 13 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%.
Saturday
Partly sunny, with a high near 48. Northwest wind 14 to 16 mph, with gusts as high as 34 mph.
Saturday Night
Mostly clear, with a low around 34. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 53. West wind around 7 mph.
Sunday Night
Mostly clear, with a low around 37. Light southwest wind.
Monday
Sunny, with a high near 62. Southwest wind 6 to 9 mph.
Monday Night
Partly cloudy, with a low around 43. Southwest wind 5 to 7 mph.
Tuesday
Sunny, with a high near 64. West wind around 6 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:
1:00 pm EDT Oct 14, 2026
Forecast Valid:
2pm EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
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