National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Record Warmth for the Central and West; Active Weather for Alaska and Hawaii

High pressure from the west coast to the southeast will bring above normal temperatures to the area. A developing storm will bring heavy snow, blizzard conditions and bitterly cold temperatures to Alaska this weekend. Heavy rain and flooding expected in the lower elevations of Hawaii and blizzard conditions are expected in the Big Island Summits this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Light Rain

45°F

7°C

Humidity 83%
Wind Speed SW 6 mph
Barometer 29.48 in (999.8 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 2 Dec 10:51 pm EST
Extended Forecast for

Lexington MA

  • Tonight

    Tonight: Scattered showers before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 34. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 34 °F

  • Friday

    Friday: Sunny, with a high near 40. Breezy, with a west wind 16 to 20 mph, with gusts as high as 37 mph.

    Sunny and
    Breezy then
    Sunny

    High: 40 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 25. West wind 3 to 7 mph. Winds could gust as high as 20 mph.

    Mostly Clear

    Low: 25 °F

  • Saturday

    Saturday: Partly sunny, with a high near 39. West wind 3 to 8 mph. Winds could gust as high as 20 mph.

    Partly Sunny

    High: 39 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 26. West wind around 6 mph.

    Partly Cloudy

    Low: 26 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 40. Calm wind becoming south around 5 mph in the afternoon.

    Mostly Sunny

    High: 40 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 32. Southeast wind around 7 mph.

    Mostly Cloudy

    Low: 32 °F

  • Monday

    Monday: Showers likely, mainly after 5pm. Mostly cloudy, with a high near 66. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 60%.

    Showers
    Likely and
    Breezy

    High: 66 °F

  • Monday
    Night

    Monday Night: Showers likely, mainly before 9pm. Partly cloudy, with a low around 30. West wind 13 to 17 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.

    Showers
    Likely then
    Partly Cloudy

    Low: 30 °F

Detailed Forecast

Tonight
Scattered showers before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 34. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 40. Breezy, with a west wind 16 to 20 mph, with gusts as high as 37 mph.
Friday Night
Mostly clear, with a low around 25. West wind 3 to 7 mph. Winds could gust as high as 20 mph.
Saturday
Partly sunny, with a high near 39. West wind 3 to 8 mph. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 26. West wind around 6 mph.
Sunday
Mostly sunny, with a high near 40. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 32. Southeast wind around 7 mph.
Monday
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 66. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 60%.
Monday Night
Showers likely, mainly before 9pm. Partly cloudy, with a low around 30. West wind 13 to 17 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.
Tuesday
Mostly sunny, with a high near 38. West wind 7 to 11 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 26. West wind around 5 mph becoming calm in the evening.
Wednesday
Rain likely. Mostly cloudy, with a high near 41. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%.
Wednesday Night
Rain showers and snow likely. Mostly cloudy, with a low around 30. Northwest wind 3 to 5 mph. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near 42. Northwest wind around 6 mph, with gusts as high as 20 mph.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Lexington MA
 42.45°N 71.23°W (Elev. 223 ft)
Last Update:
6:39 pm EST Dec 2, 2021
Forecast Valid:
11pm EST Dec 2, 2021-6pm EST Dec 9, 2021
 
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