Lexington Weather

Lexington, Massachusetts, USA

62°F
6/19/2026 4:06am 
  • Lexington Conditions: Clear
  • Temperature: 62.4°F / 16.9°CColder 0.6°F than last hour.
  • Dew Point: 58.5°FDecreased 2.1°Fsince last hour.
  • Relative Humidity: 87%Decreased 5.0% since last hour.
  • Wind: Wind from S S 1 mph, 10-min avg: 2 mph, gust: 10 mph
  • Barometer: 29.49 inRising 0.02 inHg/hr Rising Slowly
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Houston/Galveston, TX

    HEAT ADVISORY  

Grimes, TX

Heat Advisory issued June 19 at 12:52AM CDT until June 20 at 10:00PM CDT by NWS Houston/Galveston TX

HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT SATURDAY

Areas Affected: Houston; Trinity; Madison; Walker; San Jacinto; Polk; Burleson; Brazos; Washington; Grimes; Montgomery; Northern Liberty; Colorado; Austin; Waller; Inland Harris; Chambers; Wharton; Fort Bend; Inland Jackson; Inland Matagorda; Inland Brazoria; Inland Galveston; Southern Liberty; Coastal Harris; Coastal Jackson; Coastal Matagorda; Coastal Brazoria; Coastal Galveston; Matagorda Islands; Brazoria Islands; Galveston Island; Bolivar Peninsula

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Friday 12:52am CDT

Alert Effective: Friday 12:52am CDT

Alert Expires: Friday 9:00am CDT (expect updated alert by this time)

Event Onset: Friday 12:52am CDT

Event Ends: Saturday 10:00pm CDT

Issued by: NWS Houston/Galveston TX

Details: 
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT SATURDAY...

* WHAT...Heat index values up to 112 degrees Fahrenheit (44 degrees
Celsius).

* WHERE...Portions of south central and southeast Texas.

* WHEN...Until 10 PM CDT Saturday.

* 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.f93e520e4c57494c24cd10ed59ef8e3020e643f9.001.1
Codes: TXZ163, TXZ164, TXZ176, TXZ177, TXZ178, TXZ179, TXZ195, TXZ196, TXZ197, TXZ198, TXZ199, TXZ200, TXZ210, TXZ211, TXZ212, TXZ213, TXZ214, TXZ226, TXZ227, TXZ235, TXZ236, TXZ237, TXZ238, TXZ300, TXZ313, TXZ335, TXZ336, TXZ337, TXZ338, TXZ436, TXZ437, TXZ438, TXZ439
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.f93e520e4c57494c24cd10ed59ef8e3020e643f9.001.1