Lexington Weather

Lexington, Massachusetts, USA

78°F
7/15/2026 5:16am 
  • Lexington Conditions: Partly cloudy
  • Temperature: 77.7°F / 25.4°CWarmer 0.2°F than last hour.
  • Dew Point: 71.1°FDecreased 0.1°Fsince last hour.
  • Relative Humidity: 80%Decreased 1.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.67 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Wakefield, VA

    HEAT ADVISORY  

Western Essex, VA

Heat Advisory issued July 15 at 2:10AM EDT until July 15 at 8:00PM EDT by NWS Wakefield VA

HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING

Areas Affected: Dorchester; Wicomico; Somerset; Inland Worcester; Maryland Beaches; Caroline; Westmoreland; Richmond; Northumberland; Lancaster; Middlesex; Accomack; Western King William; Western King and Queen; Eastern King and Queen; Western Essex; Eastern Essex

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Wednesday 2:10am EDT

Alert Effective: Wednesday 2:10am EDT

Alert Expires: Wednesday 11:00am EDT (expect updated alert by this time)

Event Onset: Wednesday 11:00am EDT

Event Ends: Wednesday 8:00pm EDT

Issued by: NWS Wakefield VA

Details: 
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING...

* WHAT...Heat index values up to 105 to 109 expected.

* WHERE...Portions of southeast Maryland and east central, eastern,
north central, and southeast Virginia.

* WHEN...From 11 AM this morning to 8 PM EDT this evening.

* IMPACTS...Hot temperatures and moderate to 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:2.49.0.1.840.0.0fa9bbaa08d33e343f90390cf35026dac2a0941b.002.1
Codes: MDZ021, MDZ022, MDZ023, MDZ024, MDZ025, VAZ064, VAZ075, VAZ076, VAZ077, VAZ078, VAZ085, VAZ099, VAZ517, VAZ519, VAZ520, VAZ521, VAZ522
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.0fa9bbaa08d33e343f90390cf35026dac2a0941b.002.1