Lexington Weather

Lexington, Massachusetts, USA

67°F
7/25/2026 9:22pm 
  • Lexington Conditions: Clear
  • Temperature: 67.1°F / 19.5°CColder 2.7°F than last hour.
  • Dew Point: 50.9°FDecreased 0.5°Fsince last hour.
  • Relative Humidity: 56%Increased 4.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.98 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Heat Advisory

Issued by the National Weather Service - San Diego, CA

    HEAT ADVISORY  

San Bernardino County Mountains, CA; Riverside County Mountains, CA

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

HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY

Areas Affected: San Bernardino County Mountains; Riverside County Mountains

Urgency: Expected

Severity: Moderate

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: 
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY...

* WHAT...High temperatures in the mid 80s to 100 and lows in the mid
60s to mid 70s below 6500 ft.

* WHERE...Riverside County Mountains and San Bernardino County
Mountains.

* WHEN...Until 8 PM PDT Monday.

* IMPACTS...Hot temperatures 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:2.49.0.1.840.0.5b4c8baa1974b4922e88627e288d8d15fcced612.007.1
Codes: CAZ055, CAZ056
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.5b4c8baa1974b4922e88627e288d8d15fcced612.007.1