Lexington Weather

Lexington, Massachusetts, USA

58°F
7/27/2026 1:01am 
  • Lexington Conditions: Clear
  • Temperature: 57.7°F / 14.3°CColder 2.0°F than last hour.
  • Dew Point: 49.8°FDecreased 0.6°Fsince last hour.
  • Relative Humidity: 75%Increased 4.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.81 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Salt Lake City, UT

    HEAT ADVISORY  

Zion National Park, UT

Heat Advisory issued July 26 at 10:29PM MDT until July 28 at 12:00AM MDT by NWS Salt Lake City UT

HEAT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT MONDAY NIGHT

Areas Affected: Zion National Park; South Central Utah; Western Canyonlands

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Sunday 10:29pm MDT

Alert Effective: Sunday 10:29pm MDT

Alert Expires: Monday 1:30pm MDT (expect updated alert by this time)

Event Onset: Sunday 10:29pm MDT

Event Ends: Tuesday 12:00am MDT

Issued by: NWS Salt Lake City UT

Details: 
...HEAT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT MONDAY NIGHT...

* WHAT...High temperatures in the mid 90s to lower 100s. Low
temperatures in the lower to mid 70s will provide little relief
from the heat. HeatRisk will be in the orange (moderate) to red
(major) range through Monday.

* WHERE...South Central Utah, Western Canyonlands, and Zion National
Park.

* WHEN...Until midnight MDT Monday Night.

* IMPACTS...Hot temperatures 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.

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.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.682ddbbe8a86f8675efe43611990ca629d19f5e4.006.1
Codes: UTZ124, UTZ128, UTZ130
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.682ddbbe8a86f8675efe43611990ca629d19f5e4.006.1