Lexington Weather

Lexington, Massachusetts, USA

81°F
7/13/2026 6:39pm 
  • Lexington Conditions: Partly cloudy
  • Temperature: 80.8°F / 27.1°CColder 2.0°F than last hour.
  • Dew Point: 68.4°FDecreased 0.5°Fsince last hour.
  • Feels Like: 83.7°F
  • Relative Humidity: 66%Increased 3.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 8 mph
  • Barometer: 30.01 inRising 0.02 inHg/hr Rising Slowly
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   
Southeast Middlesex County, MA - Heat Advisory
 - SEE ALL NEARBY ALERTS -

Watches, Warnings, and Advisories

Issued by the National Weather Service - Duluth, MN

    EXTREME HEAT WARNING  

Sawyer, WI

Extreme Heat Warning issued July 13 at 1:40PM CDT until July 14 at 7:00PM CDT by NWS Duluth MN

EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM CDT TUESDAY

Areas Affected: North Cass; South Cass; Crow Wing; Northern Aitkin; South Aitkin; Carlton/South St. Louis; Pine; Douglas; Bayfield; Ashland; Iron; Burnett; Washburn; Sawyer

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Monday 1:40pm CDT

Alert Effective: Monday 1:40pm CDT

Alert Expires: Tuesday 1:45am CDT (expect updated alert by this time)

Event Onset: Monday 1:40pm CDT

Event Ends: Tuesday 7:00pm CDT

Issued by: NWS Duluth MN

Details: 
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM CDT TUESDAY...

* WHAT...Dangerously hot conditions with heat index values up to 100.

* WHERE...In Minnesota, Crow Wing, Aitkin, Pine, Cass, and Carlton
and South St. Louis Counties. In Wisconsin, Ashland, Bayfield,
Burnett, Douglas, Iron, Sawyer, and Washburn Counties. This
includes the Tribal Lands of the northwestern area of the Lac du
Flambeau Band, the Bad River Reservation, the St. Croix Band in
Burnett County, the Red Cliff Band, the Fond du Lac Band, the Lac
Courte Oreilles Reservation and the Mille Lacs Band, Big Sandy
Lake, Hinckley, Lena Lake and, East Lake areas. Other locations
including Madeline Island and the Apostle Islands National
Lakeshore.

* WHEN...Until 7 PM CDT Tuesday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.

Information: 
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.fc20cefb1ddf9584531134f0e7ea534a3bac445a.002.1
Codes: MNZ025, MNZ033, MNZ034, MNZ035, MNZ036, MNZ037, MNZ038, WIZ001, WIZ002, WIZ003, WIZ004, WIZ006, WIZ007, WIZ008
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.fc20cefb1ddf9584531134f0e7ea534a3bac445a.002.1