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

45°F

7°C

Humidity 26%
Wind Speed SW 10 G 23 mph
Barometer 30.46 in (1033.0 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 29 Mar 12:51 pm EDT
Extended Forecast for

Lexington MA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 51. Southwest wind around 11 mph, with gusts as high as 25 mph.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 38. Southwest wind around 9 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 63. Southwest wind 9 to 14 mph, with gusts as high as 26 mph.

    High: 63 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 50. Southwest wind 5 to 8 mph.

    Low: 50 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain, mainly after 8am. Mostly cloudy, with a high near 68. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 68 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain, with thunderstorms also possible after 9pm. Mostly cloudy, with a low around 50. Southwest wind 9 to 11 mph. Chance of precipitation is 40%.

    Low: 50 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain after 2pm. Mostly cloudy, with a high near 74. Southwest wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 74 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 5am, then rain and snow likely. Mostly cloudy, with a low around 40. North wind around 8 mph. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow likely, possibly mixed with rain before 11am, then a chance of rain. Mostly cloudy, with a high near 45. Northeast wind around 9 mph. Chance of precipitation is 60%.

    High: 45 °F

    Rain/Snow
    Likely then
    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 51. Southwest wind around 11 mph, with gusts as high as 25 mph.
Tonight
Increasing clouds, with a low around 38. Southwest wind around 9 mph, with gusts as high as 20 mph.
Monday
Mostly cloudy, with a high near 63. Southwest wind 9 to 14 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 50. Southwest wind 5 to 8 mph.
Tuesday
A chance of rain, mainly after 8am. Mostly cloudy, with a high near 68. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of rain, with thunderstorms also possible after 9pm. Mostly cloudy, with a low around 50. Southwest wind 9 to 11 mph. Chance of precipitation is 40%.
Wednesday
A chance of rain after 2pm. Mostly cloudy, with a high near 74. Southwest wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday Night
Rain likely before 5am, then rain and snow likely. Mostly cloudy, with a low around 40. North wind around 8 mph. Chance of precipitation is 60%.
Thursday
Snow likely, possibly mixed with rain before 11am, then a chance of rain. Mostly cloudy, with a high near 45. Northeast wind around 9 mph. Chance of precipitation is 60%.
Thursday Night
A chance of rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 36. Northeast wind around 7 mph. Chance of precipitation is 50%.
Friday
Rain and snow likely. Cloudy, with a high near 44. East wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Friday Night
Rain and snow likely. Cloudy, with a low around 37. Northeast wind around 7 mph. Chance of precipitation is 60%.
Saturday
A chance of rain. Cloudy, with a high near 48. East wind 7 to 9 mph. Chance of precipitation is 30%.
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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:
8:32 am EDT Mar 29, 2026
Forecast Valid:
1pm EDT Mar 29, 2026-6pm EDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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