Lexington Weather

Lexington, Massachusetts, USA

78°F
7/12/2026 6:53pm 
  • Lexington Conditions: Clear
  • Temperature: 77.7°F / 25.4°CColder 0.7°F than last hour.
  • Dew Point: 55.2°FDecreased 2.0°Fsince last hour.
  • Relative Humidity: 46%Decreased 2.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 1 mph
  • Barometer: 30.12 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Pocatello, ID

    EXTREME HEAT WARNING  

Marsh and Arbon Highlands, ID

Extreme Heat Warning issued July 12 at 2:21AM MDT until July 13 at 9:00PM MDT by NWS Pocatello ID

EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM MDT MONDAY

Areas Affected: Southern Hills/Albion Mountains; Raft River Region; Marsh and Arbon Highlands; Franklin/Eastern Oneida Region

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Sunday 2:21am MDT

Alert Effective: Sunday 2:21am MDT

Alert Expires: Monday 6:00am MDT (expect updated alert by this time)

Event Onset: Sunday 2:21am MDT

Event Ends: Monday 9:00pm MDT

Issued by: NWS Pocatello ID

Details: 
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM MDT MONDAY...

* WHAT...Dangerously hot conditions with temperatures in the upper
90s to mid 100s likely.

* WHERE...Franklin/Eastern Oneida Region, Marsh and Arbon Highlands,
Raft River Region, and Southern Hills/Albion Mountains.

* WHEN...Until 9 PM MDT Monday.

* 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.a4ac1f96c0836868c5c53e721989d7cf0942abef.002.1
Codes: IDZ056, IDZ057, IDZ058, IDZ059
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.a4ac1f96c0836868c5c53e721989d7cf0942abef.002.1