Lexington Weather

Lexington, Massachusetts, USA

57°F

7/27/2026 1:58am

Lexington Conditions: Clear
Temperature: 56.5°F / 13.6°C
Dew Point: 49.3°F
Relative Humidity: 77%
Wind: Calm, 10-min avg: Calm, gust: None
Barometer: 29.79 in Falling Slowly
Visibility: 10 miles
Rain Today: 0.00 in

Extreme Heat Warning

Issued by the National Weather Service - Los Angeles, CA

EXTREME HEAT WARNING

Antelope Valley, CA

Extreme Heat Warning issued July 26 at 11:26AM PDT until July 27 at 8:00PM PDT by NWS Los Angeles/Oxnard CA

EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY

Areas Affected: Antelope Valley

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Sunday 11:26am PDT

Alert Effective: Sunday 11:26am PDT

Alert Expires: Monday 3:00am PDT (expect updated alert by this time)

Event Onset: Sunday 11:26am PDT

Event Ends: Monday 8:00pm PDT

Issued by: NWS Los Angeles/Oxnard CA

Details:

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY...

* WHAT...Hot daytime conditions with high temperatures between 100
and 108 common. Warm overnight conditions will bring less relief
than usual.

* WHERE...Antelope Valley.

* WHEN...Until 8 PM PDT Monday.

* IMPACTS...There is a high risk for dangerous heat illness,
especially for sensitive groups like the very young, the very old,
those without air conditioning, and those active outdoors.

Information:

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors. Do not leave young
children and pets in unattended vehicles. Limit strenuous activities
to early morning or evening. Take action when you see symptoms of
heat exhaustion.

Meta data:

ID: urn:oid:2.49.0.1.840.0.5bce79b630436c7ebbcd204ac36e944bab70caf4.001.1
Codes: CAZ383
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.5bce79b630436c7ebbcd204ac36e944bab70caf4.001.1