Lexington Weather

Lexington, Massachusetts, USA

69°F
7/25/2026 8:43pm 
  • Lexington Conditions: Clear
  • Temperature: 68.7°F / 20.4°CColder 2.7°F than last hour.
  • Dew Point: 50.9°FDecreased 0.9°Fsince last hour.
  • Relative Humidity: 53%Increased 3.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.98 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Extreme Heat Warning

Issued by the National Weather Service - San Diego, CA

    EXTREME HEAT WARNING  

Apple and Lucerne Valleys, CA

Extreme Heat Warning issued July 25 at 2:02PM PDT until July 27 at 8:00PM PDT by NWS San Diego CA

EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY

Areas Affected: Apple and Lucerne Valleys

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Saturday 2:02pm PDT

Alert Effective: Saturday 2:02pm PDT

Alert Expires: Saturday 10:15pm PDT (expect updated alert by this time)

Event Onset: Saturday 2:02pm PDT

Event Ends: Monday 8:00pm PDT

Issued by: NWS San Diego CA

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

* WHAT...Dangerously hot conditions with high temperatures of 100 to
110 and low temperatures in the low 70s to low 80s.

* WHERE...Apple and Lucerne Valleys.

* WHEN...Until 8 PM PDT Monday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.

* ADDITIONAL DETAILS...Areas of major HeatRisk. Elevated low
temperatures will limit overnight relief from the heat.

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:2.49.0.1.840.0.5b4c8baa1974b4922e88627e288d8d15fcced612.003.1
Codes: CAZ060
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.5b4c8baa1974b4922e88627e288d8d15fcced612.003.1