Lexington Weather

Lexington, Massachusetts, USA

80°F
7/14/2026 11:39pm 
  • Lexington Conditions: Clear
  • Temperature: 79.9°F / 26.6°CColder 1.2°F than last hour.
  • Dew Point: 71.6°FDecreased 0.5°Fsince last hour.
  • Relative Humidity: 76%Increased 2.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 7 mph
  • Barometer: 29.71 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Heat Advisory

Issued by the National Weather Service - Pittsburgh, PA

    HEAT ADVISORY  

Mercer, PA; Venango, PA; Lawrence, PA; Butler, PA; Clarion, PA; Beaver, PA; Allegheny, PA; Armstrong, PA; Washington, PA; Greene, PA; Westmoreland, PA; Fayette, PA; Indiana, PA

Heat Advisory issued July 14 at 7:38PM EDT until July 15 at 8:00PM EDT by NWS Pittsburgh PA

HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM EDT WEDNESDAY

Areas Affected: Tuscarawas; Carroll; Columbiana; Coshocton; Harrison; Jefferson; Muskingum; Guernsey; Belmont; Noble; Monroe; Mercer; Venango; Lawrence; Butler; Clarion; Beaver; Allegheny; Armstrong; Washington; Greene; Westmoreland; Fayette; Indiana; Hancock; Brooke; Ohio; Marshall; Wetzel; Marion; Monongalia

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Tuesday 7:38pm EDT

Alert Effective: Tuesday 7:38pm EDT

Alert Expires: Wednesday 6:00am EDT (expect updated alert by this time)

Event Onset: Wednesday 12:00pm EDT

Event Ends: Wednesday 8:00pm EDT

Issued by: NWS Pittsburgh PA

Details: 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM EDT WEDNESDAY...

* WHAT...Heat index values up to 100 expected.

* WHERE...Portions of east central Ohio, northwest, southwest, and
western Pennsylvania, and northern and the northern panhandle of
West Virginia.

* WHEN...From noon to 8 PM EDT Wednesday.

* 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.f1bf29bb66fa84657d4dc12b9b6d060f6015ae2f.001.1
Codes: PAZ007, PAZ008, PAZ013, PAZ014, PAZ015, PAZ020, PAZ021, PAZ022, PAZ029, PAZ031, PAZ073, PAZ075, PAZ077
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.f1bf29bb66fa84657d4dc12b9b6d060f6015ae2f.001.1