Lexington Weather

Lexington, Massachusetts, USA

67°F

9/14/2026 1:11am

Lexington Conditions: Clear
Temperature: 66.7°F / 19.3°C
Dew Point: 65.5°F
Relative Humidity: 96%
Wind: Calm, 10-min avg: Calm, gust: None
Barometer: 29.74 in Falling Slowly
Visibility: 10 miles
Rain Today: 0.00 in

Heat Advisory

Issued by the National Weather Service - Louisville, KY

HEAT ADVISORY

Heat Advisory issued September 13 at 1:50PM EDT until September 15 at 8:00PM EDT by NWS Louisville KY

HEAT ADVISORY IN EFFECT FROM NOON EDT /11 AM CDT/ TO 8 PM EDT /7 PM CDT/ TUESDAY

Areas Affected: Orange; Washington; Scott; Dubois; Crawford; Perry; Harrison; Floyd; Clark; Hancock; Breckinridge; Meade; Ohio; Grayson; Hardin; Bullitt; Jefferson; Spencer; Nelson; Larue; Butler; Edmonson; Hart; Green; Logan; Warren; Simpson; Allen; Barren; Monroe; Metcalfe

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Sunday 1:50pm EDT

Alert Effective: Sunday 1:50pm EDT

Alert Expires: Monday 5:00am EDT (expect updated alert by this time)

Event Onset: Tuesday 12:00pm EDT

Event Ends: Tuesday 8:00pm EDT

Issued by: NWS Louisville KY

Details:

...HEAT ADVISORY IN EFFECT FROM NOON EDT /11 AM CDT/ TO 8 PM EDT /7 PM CDT/ TUESDAY...

* WHAT...Heat index values up to 105 expected.

* WHERE...Portions of south central Indiana and north central,
northwest, and south central Kentucky.

* WHEN...From noon EDT /11 AM CDT/ to 8 PM EDT /7 PM CDT/ Tuesday.

* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.

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:2.49.0.1.840.0.295f5d342c0123af8605d1b1e89152e9a6e0f2fa.001.1
Codes: INZ076, INZ077, INZ078, INZ083, INZ084, INZ089, INZ090, INZ091, INZ092
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.295f5d342c0123af8605d1b1e89152e9a6e0f2fa.001.1