Weather Tomorrow

Weather Tomorrow in Salt Lake City, UT

Extreme Heat WatchUntil Jul 9, 5:10 PM

The Extreme Heat Watch has been replaced. Please see the latest information from NWS Salt Lake City UT on this developing situation.

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.

Extreme Heat WarningUntil Jul 10, 9:00 AM

Extreme Heat Warning issued July 9 at 10:55AM MDT until July 14 at 6:00AM MDT by NWS Salt Lake City UT

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.

Saturday, July 11, 2026

103°Low 70°FColdHot
Clear

Precip chance

0%

Wind

3-7 mph

Humidity

15%

Feels like

101–72°F

Data source: National Weather Service (NOAA) · Updated 29 min ago

Tomorrow by Hour

70°Temperature trend103°
TimeTempConditionRain %Wind
6 AM80°FMostly Clear
0%
5 mph E
7 AM78°FMostly Clear
0%
5 mph E
8 AM76°FMostly Clear
0%
5 mph E
9 AM74°FMostly Clear
0%
5 mph ESE
10 AM73°FMostly Clear
0%
5 mph ESE
11 AM73°FMostly Clear
0%
5 mph ESE
12 PM70°FSunny
0%
5 mph ESE
1 PM73°FSunny
0%
5 mph ESE
2 PM77°FSunny
0%
5 mph ESE
3 PM82°FSunny
0%
5 mph SSE
4 PM89°FSunny
0%
5 mph SSE
5 PM92°FSunny
0%
5 mph SSE
6 PM95°FSunny
0%
3 mph SW
7 PM98°FSunny
0%
3 mph SW
8 PM99°FSunny
0%
3 mph SW
9 PM101°FSunny
0%
6 mph NNW
10 PM102°FSunny
0%
6 mph NNW
11 PM102°FSunny
0%
6 mph NNW
12 AM103°FClear
0%
7 mph NNW
1 AM101°FClear
0%
7 mph NNW
2 AM98°FClear
0%
7 mph NNW
3 AM93°FMostly Clear
0%
3 mph NE
4 AM89°FMostly Clear
0%
3 mph NE
5 AM85°FMostly Clear
0%
3 mph NE

Precipitation Timeline

No significant precipitation expected tomorrow.

What to Wear Tomorrow

Extreme heat — stay cool and protected

Clothing

  • Lightest possible clothing
  • Wide-brim hat
  • UV-protective shirt if outdoors

Footwear

Breathable sandals

Accessories

  • Sunglasses
  • Sunscreen

Conditions

High: 103°F

Low: 70°F

Wind: 3-7 mph

Rain: 0%

Big temperature swing (70°F to 103°F) — dress in removable layers.

Best Time to Be Outside Tomorrow

12 PM – 1 PM99

Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)

6a12p6p12a

More for Salt Lake City, UT

Forecast by ZIP in Salt Lake City

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Frequently Asked Questions

What is the weather forecast for tomorrow in Salt Lake City, UT?
Tomorrow in Salt Lake City: High of 103°F, Low of 70°F. Clear with 0% chance of precipitation. Wind 3-7 mph.
Will it rain tomorrow in Salt Lake City?
No significant precipitation expected tomorrow.
What should I wear tomorrow in Salt Lake City?
With a high of 103°F and low of 70°F, check our "What to Wear" section above for specific clothing recommendations based on temperature, wind, and precipitation.
How accurate is this forecast?
Our forecasts come directly from the National Weather Service (NOAA), which provides some of the most accurate weather predictions available. Tomorrow forecasts are generally 80-90% accurate, with accuracy decreasing the further out you look. Data is refreshed every 30 minutes.