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.

Fog/Mist

55°F

13°C

Humidity 96%
Wind Speed Calm
Barometer 29.68 in (1006.1 mb)
Dewpoint 54°F (12°C)
Visibility 2.00 mi
Last update 7 Nov 3:51 pm EST
Extended Forecast for

Lexington MA

  • This Afternoon

    This Afternoon: A slight chance of rain. Mostly cloudy, with a high near 60. North wind around 6 mph. Chance of precipitation is 20%.

    High: 60 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain, mainly before 5am. Patchy fog. Low around 44. West wind 5 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Chance Rain
    and Patchy
    Fog then Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 59. West wind 13 to 17 mph, with gusts as high as 31 mph.

    High: 59 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. Southwest wind 6 to 8 mph.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of rain between 10am and 1pm. Mostly sunny, with a high near 57. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 57 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. West wind 6 to 8 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. West wind 6 to 9 mph.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. Southwest wind around 6 mph.

    Low: 39 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 59. West wind 5 to 9 mph.

    High: 59 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of rain. Mostly cloudy, with a high near 60. North wind around 6 mph. Chance of precipitation is 20%.
Tonight
Rain, mainly before 5am. Patchy fog. Low around 44. West wind 5 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 59. West wind 13 to 17 mph, with gusts as high as 31 mph.
Sunday Night
Mostly clear, with a low around 40. Southwest wind 6 to 8 mph.
Monday
A slight chance of rain between 10am and 1pm. Mostly sunny, with a high near 57. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 37. West wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 58. West wind 6 to 9 mph.
Tuesday Night
Mostly clear, with a low around 39. Southwest wind around 6 mph.
Veterans Day
Sunny, with a high near 59. West wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 34. Light northwest wind.
Thursday
Mostly sunny, with a high near 54. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Northeast wind 5 to 9 mph. Chance of precipitation is 40%.
Friday
A chance of rain and snow. Partly sunny, with a high near 48. North wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. North wind 8 to 10 mph. Chance of precipitation is 40%.
Saturday
A chance of rain. Partly sunny, with a high near 48.
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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:
4:15 pm EST Nov 7, 2026
Forecast Valid:
4pm EST Nov 7, 2026-6pm EST Nov 14, 2026
 
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Additional Resources

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Chance of Precipitation