Lexington Weather

Lexington, Massachusetts, USA

79°F
7/15/2026 12:34am 
  • Lexington Conditions: Clear
  • Temperature: 78.6°F / 25.9°CColder 1.5°F than last hour.
  • Dew Point: 71.6°FDecreased 0.2°Fsince last hour.
  • Relative Humidity: 79%Increased 3.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 1 mph
  • Barometer: 29.70 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Boston / Norton, MA

    HEAT ADVISORY  

Tolland, CT

Heat Advisory issued July 14 at 2:35PM EDT until July 15 at 8:00PM EDT by NWS Boston/Norton MA

HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY

Areas Affected: Hartford; Tolland; Windham; Northern Bristol; Western Plymouth; Eastern Plymouth; Southern Bristol; Southern Plymouth; Northwest Providence; Southeast Providence; Western Kent; Eastern Kent; Bristol; Washington; Newport

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Tuesday 2:35pm EDT

Alert Effective: Tuesday 2:35pm EDT

Alert Expires: Wednesday 5:00am EDT (expect updated alert by this time)

Event Onset: Tuesday 2:35pm EDT

Event Ends: Wednesday 8:00pm EDT

Issued by: NWS Boston/Norton MA

Details: 
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY...

* WHAT...Heat index values around 95.

* WHERE...Portions of northern Connecticut, southeastern
Massachusetts, and all of Rhode Island, except for Block Island.

* WHEN...Until 8 PM EDT Wednesday.

* IMPACTS...Hot temperatures and high humidity 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:2.49.0.1.840.0.9b8529227543dc3dc0e483695c654501dfaae679.003.1
Codes: CTZ002, CTZ003, CTZ004, MAZ017, MAZ018, MAZ019, MAZ020, MAZ021, RIZ001, RIZ002, RIZ003, RIZ004, RIZ005, RIZ006, RIZ007
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.9b8529227543dc3dc0e483695c654501dfaae679.003.1