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.

Light Rain Fog/Mist

37°F

3°C

Humidity 93%
Wind Speed NE 12 G 23 mph
Barometer 30.46 in (1033.0 mb)
Dewpoint 35°F (2°C)
Visibility 6.00 mi
Wind Chill29°F (-2°C)
Last update 2 Apr 6:51 am EDT
Extended Forecast for

Lexington MA

  • Today

    Today: Rain before 1pm, then a slight chance of rain after 2pm. Patchy fog before 1pm. High near 41. Northeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 41 °F

    Rain and
    Patchy Fog
    then Slight
    Chance Rain
    and Patchy
    Fog

  • Tonight

    Tonight: A slight chance of showers before 7pm, then a chance of showers after 8pm. Patchy fog after 11pm. Otherwise, cloudy, with a low around 37. East wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A chance of showers before 8am. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 66. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    High: 66 °F

    Chance
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 60. North wind 6 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.

    High: 60 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 40. East wind 5 to 8 mph. Chance of precipitation is 50%.

    Low: 40 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers. High near 63. Southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

    High: 63 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 11pm. Mostly cloudy, with a low around 38. West wind around 9 mph. Chance of precipitation is 50%.

    Low: 38 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53. West wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

Today
Rain before 1pm, then a slight chance of rain after 2pm. Patchy fog before 1pm. High near 41. Northeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A slight chance of showers before 7pm, then a chance of showers after 8pm. Patchy fog after 11pm. Otherwise, cloudy, with a low around 37. East wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers before 8am. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 66. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 48. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 60. North wind 6 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 40. East wind 5 to 8 mph. Chance of precipitation is 50%.
Sunday
Showers. High near 63. Southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Sunday Night
A chance of showers before 11pm. Mostly cloudy, with a low around 38. West wind around 9 mph. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 53. West wind 9 to 11 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 34. West wind 5 to 8 mph.
Tuesday
A chance of showers. Mostly sunny, with a high near 50. Northwest wind 6 to 9 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 28. North wind around 7 mph.
Wednesday
Sunny, with a high near 46. North wind around 7 mph becoming east in the afternoon.
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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:
2:56 am EDT Apr 2, 2026
Forecast Valid:
7am EDT Apr 2, 2026-6pm EDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation