Lexington Weather

Lexington, Massachusetts, USA

72°F
7/27/2026 9:08pm 
  • Lexington Conditions: Clear
  • Temperature: 71.6°F / 22.0°CColder 2.7°F than last hour.
  • Dew Point: 54.5°FIncreased 0.5°Fsince last hour.
  • Relative Humidity: 55%Increased 6.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.74 inRising 0.02 inHg/hr Rising Slowly
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - La Crosse, WI

    EXTREME HEAT WARNING  

Richland, WI

Extreme Heat Warning issued July 27 at 9:20AM CDT until July 27 at 9:00PM CDT by NWS La Crosse WI

EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING

Areas Affected: Mitchell; Howard; Winneshiek; Allamakee; Floyd; Chickasaw; Fayette; Clayton; Houston; La Crosse; Monroe; Vernon; Crawford; Richland; Grant

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Monday 9:20am CDT

Alert Effective: Monday 9:20am CDT

Alert Expires: Monday 9:00pm CDT

Event Onset: Monday 9:20am CDT

Event Ends: Monday 9:00pm CDT

Issued by: NWS La Crosse WI

Details: 
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 114.

* WHERE...Portions of north central and northeast Iowa, southeast
Minnesota, and southwest and west central Wisconsin.

* WHEN...Until 9 PM CDT this evening.

* 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.d5336ef91d38684cd386aef73ab73fd98f14f02d.002.1
Codes: IAZ008, IAZ009, IAZ010, IAZ011, IAZ018, IAZ019, IAZ029, IAZ030, MNZ096, WIZ041, WIZ042, WIZ053, WIZ054, WIZ055, WIZ061
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.d5336ef91d38684cd386aef73ab73fd98f14f02d.002.1