Tomorrow | Weather | Salt Lake City, Utah

Active Weather Warnings
Monday, August 10, 2026
Cloudy Weather
Day 99°
Night 79°
Precipitation 25 %
Wind 10 mph
UV Index (0 - 11+) 9
Weather Forecast History
Last Year's Weather on This Day (August 10, 2025)
Night

Day

88°

Night

64°

Wind

5 mph

Precipitation

0 %

Weather Alerts and Warnings for

Severe Expected Likely

Extreme Heat Warning

Extreme Heat Warning issued August 8 at 8:31PM MDT until August 10 at 12:00AM MDT by NWS Salt Lake City UT
Aug 8, 8:31 PM Aug 10, 12:00 AM
WHAT: Dangerously hot conditions with temperatures up to 100 with
little overnight relief.

WHERE: Great Salt Lake Desert and Mountains, Northern Wasatch
Front, Salt Lake Valley, and Tooele and Rush Valleys.

WHEN: Until midnight MDT Sunday Night.

IMPACTS: Heat related illnesses increase significantly during
extreme heat events.
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Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. 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.
Updated: Aug 9, 5:13 AM Source: NWS Alert