Lexington Weather

Lexington, Massachusetts, USA

82°F
6/29/2026 2:24pm 
  • Lexington Conditions: Few Clouds
  • Temperature: 81.9°F / 27.7°CWarmer 0.8°F than last hour.
  • Dew Point: 64.6°FDecreased 1.4°Fsince last hour.
  • Feels Like: 83.5°F
  • Relative Humidity: 56%Decreased 4.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 4 mph
  • Barometer: 30.02 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   
Southeast Middlesex County, MA - Extreme Heat Watch
 - SEE ALL NEARBY ALERTS -

Watches, Warnings, and Advisories

Issued by the National Weather Service - Twin Cities, MN

    EXTREME HEAT WARNING  

Polk, WI

Extreme Heat Warning issued June 29 at 2:35AM CDT until June 30 at 12:00AM CDT by NWS Twin Cities/Chanhassen MN

EXTREME HEAT WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO MIDNIGHT CDT TONIGHT

Areas Affected: Morrison; Mille Lacs; Kanabec; Stearns; Benton; Sherburne; Isanti; Chisago; Kandiyohi; Meeker; Wright; Hennepin; Anoka; Ramsey; Washington; Renville; McLeod; Sibley; Carver; Scott; Dakota; Redwood; Brown; Nicollet; Le Sueur; Rice; Goodhue; Watonwan; Blue Earth; Waseca; Steele; Martin; Faribault; Freeborn; Polk; Barron; St. Croix; Pierce; Dunn; Pepin; Chippewa; Eau Claire

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Monday 2:35am CDT

Alert Effective: Monday 2:35am CDT

Alert Expires: Monday 4:00pm CDT (expect updated alert by this time)

Event Onset: Monday 9:00am CDT

Event Ends: Tuesday 12:00am CDT

Issued by: NWS Twin Cities/Chanhassen MN

Details: 
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO MIDNIGHT CDT TONIGHT...

* WHAT...Dangerously hot conditions with heat index values up to 110
expected.

* WHERE...Portions of central, east central, south central,
southeast, and southwest Minnesota and northwest and west central
Wisconsin.

* WHEN...From 9 AM this morning to midnight CDT tonight.

* 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.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.da8b1992cfdbb1d30b7f71feec282a94a6741d80.001.1
Codes: MNZ043, MNZ044, MNZ045, MNZ049, MNZ050, MNZ051, MNZ052, MNZ053, MNZ057, MNZ058, MNZ059, MNZ060, MNZ061, MNZ062, MNZ063, MNZ065, MNZ066, MNZ067, MNZ068, MNZ069, MNZ070, MNZ073, MNZ074, MNZ075, MNZ076, MNZ077, MNZ078, MNZ082, MNZ083, MNZ084, MNZ085, MNZ091, MNZ092, MNZ093, WIZ014, WIZ015, WIZ023, WIZ024, WIZ025, WIZ026, WIZ027, WIZ028
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.da8b1992cfdbb1d30b7f71feec282a94a6741d80.001.1