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

29°F

-2°C

Humidity 66%
Wind Speed SW 7 mph
Barometer 30.38 in (1030.4 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 15 Mar 4:51 am EDT
Extended Forecast for

Lexington MA

High Wind Watch March 16, 05:00pm until March 17, 06:00am
Click here for hazard details and duration
High Wind Watch

  • Today

    Today: Partly sunny, with a high near 44. Light and variable wind becoming southeast 5 to 9 mph in the afternoon.

    High: 44 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of rain after 4am. Increasing clouds, with a low around 35. Southeast wind 6 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Partly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain and possibly a thunderstorm. Patchy fog before noon. High near 61. South wind 10 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 61 °F

    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Rain. Patchy fog before 9pm. Low around 40. Breezy, with a south wind 15 to 22 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 40 °F

    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of rain before 8am. Mostly sunny, with a high near 44. West wind 13 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    High: 44 °F

    Chance Rain
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. West wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 39. West wind 6 to 8 mph.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. South wind around 6 mph.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 46. South wind 5 to 9 mph.

    High: 46 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 44. Light and variable wind becoming southeast 5 to 9 mph in the afternoon.
Tonight
A chance of rain after 4am. Increasing clouds, with a low around 35. Southeast wind 6 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain and possibly a thunderstorm. Patchy fog before noon. High near 61. South wind 10 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Rain. Patchy fog before 9pm. Low around 40. Breezy, with a south wind 15 to 22 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
A chance of rain before 8am. Mostly sunny, with a high near 44. West wind 13 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 22. West wind 9 to 11 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 39. West wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 27. South wind around 6 mph.
Thursday
Partly sunny, with a high near 46. South wind 5 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 31. South wind around 6 mph.
Friday
Mostly sunny, with a high near 50. Southwest wind 5 to 8 mph.
Friday Night
A chance of rain. Mostly cloudy, with a low around 33. South wind around 8 mph. Chance of precipitation is 30%.
Saturday
A chance of rain. Mostly cloudy, with a high near 48. South wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
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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:
1:06 am EDT Mar 15, 2026
Forecast Valid:
5am EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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