Lexington, MA Weather Forecast
Middlesex County, Massachusetts
Live radar, warnings and storm tracking for Lexington, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Lexington
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Lexington, MA at a glance
Lexington is home to about 33,882 people in Middlesex County, across 16 square miles. It ranks 50th by population of 283 places in Massachusetts with a forecast here. The nearest neighbour with its own forecast is Arlington, 4 miles away.
- County
- Middlesex County
- Population
- 33,882 2023 est.
- Land area
- 16 sq mi
- People per sq mi
- 2,062
- Forecast point
- 42.4452°N, 71.2300°W
How well can the network see Lexington?
The nearest Doppler radar is KBOX (Boston, MA), to the S. Its lowest scan passes about 2,200 ft above Lexington. Close enough to see rotation in the low part of a storm, where tornadoes form. Lexington is closer to its radar than 64% of US cities.
The closest weather station is KBED (Bedford/Hanscom Fld). Close enough that its readings are the conditions in town.
Forecasts near Lexington
- Arlington, MA4 mi
- Waltham, MA4 mi
- Burlington, MA4 mi
- Belmont, MA4 mi
- Lincoln, MA4 mi
- Winchester, MA4 mi
- Bedford, MA5 mi
- Woburn, MA5 mi
Elsewhere in Massachusetts
BostonWorcesterSpringfieldCambridgeLowellBrocktonAll Massachusetts forecasts →