Lexington Weather

Lexington, Massachusetts, USA

83°F
9/10/2026 3:59pm 
  • Lexington Conditions: Clear
  • Temperature: 83.1°F / 28.4°CWarmer 0.5°F than last hour.
  • Dew Point: 62.6°FDecreased 2.7°Fsince last hour.
  • Feels Like: 84°F
  • Relative Humidity: 50%Decreased 6.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 10 mph
  • Barometer: 29.67 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.03 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - San Diego, CA

    EXTREME HEAT WARNING  

Extreme Heat Warning issued September 10 at 12:32PM PDT until September 11 at 8:00PM PDT by NWS San Diego CA

EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT FRIDAY

Areas Affected: Coachella Valley; San Diego County Deserts; San Gorgonio Pass Near Banning

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Thursday 12:32pm PDT

Alert Effective: Thursday 12:32pm PDT

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

Event Onset: Thursday 12:32pm PDT

Event Ends: Friday 8:00pm PDT

Issued by: NWS San Diego CA

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

* WHAT...Dangerously hot conditions with high temperatures of 107 to
111 and low temperatures in the 80s expected.

* WHERE...Coachella Valley, San Diego County Deserts, and San
Gorgonio Pass near Banning.

* WHEN...Until 8 PM PDT Friday.

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

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:2.49.0.1.840.0.3e4d87febee320cbc89bc03692bb48d558a1e9b6.005.1
Codes: CAZ061, CAZ062, CAZ065
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.3e4d87febee320cbc89bc03692bb48d558a1e9b6.005.1