7-Day Forecast 42.45°N 71.23°W (Text-Only)
NWS Forecast for: Lexington MA
Issued by: National Weather Service Norton, MA
Last Update: 12:19 pm EDT Jun 18, 2024




This Afternoon: Mostly sunny, with a high near 94. Heat index values as high as 100. Southwest wind 7 to 9 mph.

Tonight: Partly cloudy, with a low around 70. Southwest wind 7 to 9 mph.

Juneteenth: Mostly sunny, with a high near 95. Heat index values as high as 101. Southwest wind 7 to 10 mph.

Wednesday Night: Partly cloudy, with a low around 70. Southwest wind 8 to 10 mph.

Thursday: Mostly sunny and hot, with a high near 97. Southwest wind 7 to 9 mph.

Thursday Night: A slight chance of showers before 2am. Partly cloudy, with a low around 73. Southwest wind around 7 mph. Chance of precipitation is 20%.

Friday: Showers likely, mainly after 5pm. Partly sunny, with a high near 90. Northwest wind around 7 mph becoming northeast in the afternoon. Chance of precipitation is 60%.

Friday Night: A chance of showers before 3am. Mostly cloudy, with a low around 67. East wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 40%.

Saturday: A chance of showers after 3pm. Mostly cloudy, with a high near 83. Northeast wind 5 to 7 mph becoming southeast in the afternoon. Chance of precipitation is 30%.

Saturday Night: A chance of showers. Mostly cloudy, with a low around 65. South wind around 6 mph. Chance of precipitation is 30%.

Sunday: A chance of showers. Mostly cloudy, with a high near 82. South wind 6 to 10 mph. Chance of precipitation is 30%.

Sunday Night: A chance of showers. Mostly cloudy, with a low around 68. South wind around 10 mph. Chance of precipitation is 40%.

Monday: A chance of showers. Partly sunny, with a high near 85. Southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.



Lexington MA
 42.45°N 71.23°W (Elev. 223 ft)

Visit your local NWS office at: https://www.weather.gov/boston