Lexington Weather

Lexington, Massachusetts, USA

57°F
9/7/2026 8:09am 
  • Lexington Conditions: Clear
  • Temperature: 57.0°F / 13.9°CWarmer 2.0°F than last hour.
  • Dew Point: 53.2°FIncreased 1.6°Fsince last hour.
  • Relative Humidity: 87%Decreased 1.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.02 inRising 0.03 inHg/hr Rising Slowly
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   
Southeast Middlesex County, MA - Rip Current Statement
 - SEE ALL NEARBY ALERTS -

Heat Advisory

Issued by the National Weather Service - Shreveport, LA

    HEAT ADVISORY  

Heat Advisory issued September 7 at 12:17AM CDT until September 7 at 7:00PM CDT by NWS Shreveport LA

HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 7 PM CDT THIS EVENING

Areas Affected: Sevier; Howard; Little River; Hempstead; Nevada; Miller; Lafayette; Columbia; Union; Caddo; Bossier; Webster; Claiborne; Lincoln; Union; De Soto; Red River; Bienville; Jackson; Ouachita; Sabine; Natchitoches; Winn; Grant; Caldwell; La Salle; McCurtain; Red River; Bowie; Franklin; Titus; Camp; Morris; Cass; Wood; Upshur; Marion; Smith; Gregg; Harrison; Cherokee; Rusk; Panola; Nacogdoches; Shelby; Angelina; San Augustine; Sabine

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Monday 12:17am CDT

Alert Effective: Monday 12:17am CDT

Alert Expires: Monday 5:00pm CDT (expect updated alert by this time)

Event Onset: Monday 10:00am CDT

Event Ends: Monday 7:00pm CDT

Issued by: NWS Shreveport LA

Details: 
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 7 PM CDT THIS EVENING...

* WHAT...Heat index values up to 109 expected.

* WHERE...Portions of south central and southwest Arkansas, north
central and northwest Louisiana, southeast Oklahoma, and east and
northeast Texas.

* WHEN...From 10 AM this morning to 7 PM CDT 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.

Monitor the latest forecasts and warnings for updates.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.fdd1654426b5f61e898607a208e9a99da8250346.001.1
Codes: LAZ001, LAZ002, LAZ003, LAZ004, LAZ005, LAZ006, LAZ010, LAZ011, LAZ012, LAZ013, LAZ014, LAZ017, LAZ018, LAZ019, LAZ020, LAZ021, LAZ022
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.fdd1654426b5f61e898607a208e9a99da8250346.001.1