Lexington Weather

Lexington, Massachusetts, USA

83°F
9/10/2026 4:02pm 
  • Lexington Conditions: Clear
  • Temperature: 83.1°F / 28.4°CWarmer 0.3°F than last hour.
  • Dew Point: 62.6°FDecreased 3.4°Fsince last hour.
  • Feels Like: 84°F
  • Relative Humidity: 50%Decreased 7.0% 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

    HEAT ADVISORY  

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

HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING

Areas Affected: Riverside County Mountains; San Diego County Mountains

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Thursday 12:32pm PDT

Alert Effective: Thursday 12:32pm PDT

Alert Expires: Thursday 8:00pm PDT

Event Onset: Thursday 12:32pm PDT

Event Ends: Thursday 8:00pm PDT

Issued by: NWS San Diego CA

Details: 
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING...

* WHAT...High temperatures in the 90s below 5500 feet expected.

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

* WHEN...Until 8 PM PDT this evening.

* 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:2.49.0.1.840.0.3e4d87febee320cbc89bc03692bb48d558a1e9b6.007.1
Codes: CAZ056, CAZ058
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.3e4d87febee320cbc89bc03692bb48d558a1e9b6.007.1