Lexington Weather

Lexington, Massachusetts, USA

83°F
9/10/2026 3:13pm 
  • Lexington Conditions: Partly cloudy
  • Temperature: 82.9°F / 28.3°CColder 0.6°F than last hour.
  • Dew Point: 63.5°FDecreased 1.1°Fsince last hour.
  • Feels Like: 84.2°F
  • Relative Humidity: 52%Decreased 1.0% since last hour.
  • Wind: Wind from NNW NNW Calm, 10-min avg: 1 mph, gust: 9 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 Joaquin Valley, CA

    HEAT ADVISORY  

Heat Advisory issued September 10 at 11:13AM PDT until September 10 at 10:00PM PDT by NWS Hanford CA

HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING

Areas Affected: West Side Mountains north of 198; Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Buena Vista; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley; Mariposa Madera Foothills; Fresno-Tulare Foothills; South End Sierra Foothills

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Thursday 11:13am PDT

Alert Effective: Thursday 11:13am PDT

Alert Expires: Thursday 7:15pm PDT (expect updated alert by this time)

Event Onset: Thursday 11:13am PDT

Event Ends: Thursday 10:00pm PDT

Issued by: NWS Hanford CA

Details: 
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING...

* WHAT...Heat risk this afternoon will be moderate to major.

* WHERE...A portion of central California.

* WHEN...Until 10 PM PDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.

* ADDITIONAL DETAILS...Major risk of heat-related illnesses for much
of the population, especially those without effective cooling or
hydration.

Information: 
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.c0b6aa008f93454e68bc2ea9a05df37decfab183.001.1
Codes: CAZ300, CAZ301, CAZ302, CAZ303, CAZ304, CAZ305, CAZ306, CAZ307, CAZ308, CAZ309, CAZ310, CAZ311, CAZ312, CAZ313, CAZ314, CAZ315, CAZ316, CAZ317, CAZ319, CAZ321
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.c0b6aa008f93454e68bc2ea9a05df37decfab183.001.1