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.

Partly Cloudy

61°F

16°C

Humidity 72%
Wind Speed SW 14 G 24 mph
Barometer 29.92 in (1014.5 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 13 Apr 12:51 pm EDT
Extended Forecast for

Lexington MA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 74. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 33 mph.

    High: 74 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 58. Southwest wind 6 to 15 mph.

    Low: 58 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. Light and variable wind becoming south 5 to 9 mph in the morning.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 2am. Mostly cloudy, with a low around 60. South wind 10 to 15 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, mainly after 3pm. Partly sunny, with a high near 80. East wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 80 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and midnight, then a chance of showers after midnight. Mostly cloudy, with a low around 57. East wind 5 to 8 mph becoming light and variable. Chance of precipitation is 40%.

    Low: 57 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers after 2pm. Mostly cloudy, with a high near 70. East wind 5 to 8 mph. Chance of precipitation is 30%.

    High: 70 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 55. Southeast wind around 6 mph becoming southwest after midnight. Chance of precipitation is 30%.

    Low: 55 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers. Partly sunny, with a high near 76. West wind 5 to 8 mph. Chance of precipitation is 30%.

    High: 76 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 74. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 33 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 58. Southwest wind 6 to 15 mph.
Tuesday
Mostly sunny, with a high near 81. Light and variable wind becoming south 5 to 9 mph in the morning.
Tuesday Night
A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 2am. Mostly cloudy, with a low around 60. South wind 10 to 15 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers, mainly after 3pm. Partly sunny, with a high near 80. East wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and midnight, then a chance of showers after midnight. Mostly cloudy, with a low around 57. East wind 5 to 8 mph becoming light and variable. Chance of precipitation is 40%.
Thursday
A chance of showers after 2pm. Mostly cloudy, with a high near 70. East wind 5 to 8 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 55. Southeast wind around 6 mph becoming southwest after midnight. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 76. West wind 5 to 8 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 52. Northwest wind around 6 mph becoming northeast after midnight.
Saturday
Partly sunny, with a high near 69. Southeast wind 5 to 8 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 52. South wind around 7 mph. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly cloudy, with a high near 71. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
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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:
4:55 am EDT Apr 13, 2026
Forecast Valid:
1pm EDT Apr 13, 2026-6pm EDT Apr 19, 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