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

Severe Weather, Excessive Rainfall and Heat Concerns This Weekend

Clusters of showers and strong to severe thunderstorms are expected across portions of the southern Plains today, then tracking into the Lower Mississippi Valley. The greatest hazards today will be from large hail and damaging wind gusts. Elsewhere, excessive rainfall and flooding concerns across portions of the Plains and Midwest today. Excessive heat continues across Puerto Rico this weekend. Read More >

Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Thunderstorm in Vicinity Light Rain

62°F

17°C

Humidity 78%
Wind Speed SW 3 mph
Barometer 29.74 in (1008.3 mb)
Dewpoint 55°F (13°C)
Visibility 7.00 mi
Last update 10 Jun 2:51 pm EDT
Extended Forecast for

Lexington MA

  • This
    Afternoon

    This Afternoon: Scattered showers and thunderstorms. Mostly cloudy, with a high near 68. Light north wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Scattered
    Showers

    High: 68 °F

  • Tonight

    Tonight: Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a low around 53. Calm wind.

    Partly Cloudy
    then Patchy
    Fog

    Low: 53 °F

  • Sunday

    Sunday: Isolated showers after 2pm. Partly sunny, with a high near 80. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

    Mostly Sunny
    then Isolated
    Showers

    High: 80 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 60. South wind around 6 mph.

    Mostly Cloudy

    Low: 60 °F

  • Monday

    Monday: A chance of showers, mainly after noon. Mostly cloudy, with a high near 79. South wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    Slight Chance
    Showers then
    Chance
    Showers

    High: 79 °F

  • Monday
    Night

    Monday Night: Showers likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and 3am, then showers likely after 3am. Cloudy, with a low around 63. Southeast wind 10 to 14 mph. Chance of precipitation is 70%.

    Showers
    Likely

    Low: 63 °F

  • Tuesday

    Tuesday: Showers. High near 77. South wind 9 to 11 mph. Chance of precipitation is 80%.

    Showers

    High: 77 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely, mainly before 9pm. Mostly cloudy, with a low around 58. Southwest wind 8 to 10 mph. Chance of precipitation is 60%.

    Showers
    Likely then
    Chance
    Showers

    Low: 58 °F

  • Wednesday

    Wednesday: Showers likely, mainly after 3pm. Partly sunny, with a high near 74. Southwest wind 8 to 16 mph. Chance of precipitation is 60%.

    Showers
    Likely

    High: 74 °F

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Mostly cloudy, with a high near 68. Light north wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a low around 53. Calm wind.
Sunday
Isolated showers after 2pm. Partly sunny, with a high near 80. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 60. South wind around 6 mph.
Monday
A chance of showers, mainly after noon. Mostly cloudy, with a high near 79. South wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Monday Night
Showers likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and 3am, then showers likely after 3am. Cloudy, with a low around 63. Southeast wind 10 to 14 mph. Chance of precipitation is 70%.
Tuesday
Showers. High near 77. South wind 9 to 11 mph. Chance of precipitation is 80%.
Tuesday Night
Showers likely, mainly before 9pm. Mostly cloudy, with a low around 58. Southwest wind 8 to 10 mph. Chance of precipitation is 60%.
Wednesday
Showers likely, mainly after 3pm. Partly sunny, with a high near 74. Southwest wind 8 to 16 mph. Chance of precipitation is 60%.
Wednesday Night
Showers likely, mainly before 7pm. Partly cloudy, with a low around 57. Southwest wind 10 to 13 mph. Chance of precipitation is 60%.
Thursday
A chance of showers. Mostly sunny, with a high near 78. West wind 9 to 11 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 59. Southwest wind 7 to 10 mph. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly sunny, with a high near 76. West wind 8 to 11 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 57. West wind 8 to 10 mph.
Saturday
Mostly sunny, with a high near 76.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Lexington MA
 42.45°N 71.23°W (Elev. 223 ft)
Last Update:
2:49 pm EDT Jun 10, 2023
Forecast Valid:
3pm EDT Jun 10, 2023-6pm EDT Jun 17, 2023
 
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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