Lexington Weather

Lexington, Massachusetts, USA

80°F

7/13/2026 7:27pm

Lexington Conditions: Clear
Temperature: 80.1°F / 26.7°C
Dew Point: 65.8°F
Feels Like: 82°F
Relative Humidity: 62%
Wind: Calm, 10-min avg: Calm, gust: 4 mph
Barometer: 29.99 in Falling Slowly
Visibility: 10 miles
Rain Today: 0.00 in

Southeast Middlesex County, MA - Heat Advisory
- SEE ALL NEARBY ALERTS -

Watches, Warnings, and Advisories

Issued by the National Weather Service - Pocatello, ID

EXTREME HEAT WARNING

Shoshone/Lava Beds, ID

Extreme Heat Warning issued July 13 at 2:50AM MDT until July 13 at 9:00PM MDT by NWS Pocatello ID

EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING

Areas Affected: Shoshone/Lava Beds; Arco/Mud Lake Desert; Upper Snake River Plain; Lower Snake River Plain; Eastern Magic Valley; Big Hole Mountains; Teton Valley

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Monday 2:50am MDT

Alert Effective: Monday 2:50am MDT

Alert Expires: Monday 9:00pm MDT

Event Onset: Monday 2:50am MDT

Event Ends: Monday 9:00pm MDT

Issued by: NWS Pocatello ID

Details:

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING...

* WHAT...Dangerously hot conditions with temperatures of 95 to 100.

* WHERE...Big Hole Mountains, Teton Valley, Eastern Magic Valley,
Shoshone/Lava Beds, Arco/Mud Lake Desert, Lower Snake River Plain,
and Upper Snake River Plain.

* WHEN...Until 9 PM MDT 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:2.49.0.1.840.0.051ef94e8d4027fd5d227390b9d9b4d606579128.001.1
Codes: IDZ051, IDZ052, IDZ053, IDZ054, IDZ055, IDZ064, IDZ065
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.051ef94e8d4027fd5d227390b9d9b4d606579128.001.1