Lexington Weather

Lexington, Massachusetts, USA

68°F
7/28/2026 7:26am 
  • Lexington Conditions: Mist, Overcast
  • Temperature: 68.2°F / 20.1°CWarmer 0.7°F than last hour.
  • Dew Point: 66.4°FIncreased 1.1°Fsince last hour.
  • Relative Humidity: 94%Increased 1.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.71 in Steady
  • Visibility: 4 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Charleston, SC

    HEAT ADVISORY  

Screven, GA

Heat Advisory issued July 28 at 7:09AM EDT until July 28 at 7:00PM EDT by NWS Charleston SC

HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 7 PM EDT THIS EVENING

Areas Affected: Jenkins; Screven; Candler; Bulloch; Effingham; Tattnall; Evans; Long; Inland Bryan; Coastal Bryan; Inland Chatham; Coastal Chatham; Inland Liberty; Coastal Liberty; Inland McIntosh; Coastal McIntosh; Allendale; Hampton; Inland Colleton; Dorchester; Inland Berkeley; Inland Jasper; Beaufort; Coastal Colleton; Charleston; Coastal Jasper; Tidal Berkeley

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Tuesday 7:09am EDT

Alert Effective: Tuesday 7:09am EDT

Alert Expires: Tuesday 3:15pm EDT (expect updated alert by this time)

Event Onset: Tuesday 11:00am EDT

Event Ends: Tuesday 7:00pm EDT

Issued by: NWS Charleston SC

Details: 
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 7 PM EDT THIS EVENING...

* WHAT...Heat index values up to 110 degrees expected.

* WHERE...Portions of southeast Georgia and southeast South Carolina.

* WHEN...From 11 AM this morning to 7 PM EDT this evening.

* 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.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.2666f417add1ed07bd00f05ecb7ad54bb08c6782.001.1
Codes: GAZ087, GAZ088, GAZ099, GAZ100, GAZ101, GAZ114, GAZ115, GAZ137, GAZ216, GAZ217, GAZ218, GAZ219, GAZ238, GAZ239, GAZ240, GAZ241, SCZ040, SCZ042, SCZ043, SCZ044, SCZ045, SCZ147, SCZ148, SCZ149, SCZ150, SCZ151, SCZ152
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.2666f417add1ed07bd00f05ecb7ad54bb08c6782.001.1