Tomorrow Hourly Weather Forecast for St. George, UT

Hourly Weather | Tomorrow › Wednesday, June 10, 2026

Active Weather Warnings

Fire Weather Watch

St. George, Utah

12 AM

82°

Feels Like 81°

Humidity: 17%

UV Index: 0

Wind: 7 mph

1 AM

81°

Feels Like 77°

Humidity: 19%

UV Index: 0

Wind: 7 mph

2 AM

79°

Feels Like 75°

Humidity: 20%

UV Index: 0

Wind: 7 mph

3 AM

75°

Feels Like 73°

Humidity: 21%

UV Index: 0

Wind: 7 mph

4 AM

75°

Feels Like 72°

Humidity: 22%

UV Index: 0

Wind: 7 mph

5 AM

73°

Feels Like 70°

Humidity: 24%

UV Index: 0

Wind: 6 mph

6 AM

72°

Feels Like 70°

Humidity: 25%

UV Index: 0

Wind: 6 mph

7 AM

70°

Feels Like 70°

Humidity: 26%

UV Index: 1

Wind: 6 mph

8 AM

73°

Feels Like 75°

Humidity: 23%

UV Index: 2

Wind: 5 mph

9 AM

79°

Feels Like 82°

Humidity: 19%

UV Index: 4

Wind: 5 mph

10 AM

84°

Feels Like 90°

Humidity: 16%

UV Index: 5

Wind: 6 mph

11 AM

88°

Feels Like 97°

Humidity: 14%

UV Index: 8

Wind: 6 mph

12 PM

91°

Feels Like 99°

Humidity: 13%

UV Index: 11

Wind: 7 mph

1 PM

95°

Feels Like 100°

Humidity: 12%

UV Index: 11

Wind: 9 mph

2 PM

99°

Feels Like 102°

Humidity: 10%

UV Index: 11

Wind: 10 mph

3 PM

100°

Feels Like 102°

Humidity: 9%

UV Index: 8

Wind: 13 mph

4 PM

100°

Feels Like 102°

Humidity: 9%

UV Index: 5

Wind: 14 mph

5 PM

102°

Feels Like 102°

Humidity: 8%

UV Index: 4

Wind: 14 mph

6 PM

100°

Feels Like 99°

Humidity: 9%

UV Index: 2

Wind: 13 mph

7 PM

100°

Feels Like 99°

Humidity: 9%

UV Index: 1

Wind: 12 mph

8 PM

100°

Feels Like 97°

Humidity: 9%

UV Index: 0

Wind: 9 mph

9 PM

97°

Feels Like 93°

Humidity: 10%

UV Index: 0

Wind: 8 mph

10 PM

93°

Feels Like 91°

Humidity: 12%

UV Index: 0

Wind: 7 mph

11 PM

90°

Feels Like 88°

Humidity: 13%

UV Index: 0

Wind: 7 mph

Weather Alerts and Warnings for St. George

Severe Future Possible

Fire Weather Watch

Fire Weather Watch issued June 7 at 3:22AM MDT until June 10 at 10:00PM MDT by NWS Salt Lake City UT

Jun 7, 10:00 PM → Jun 10, 10:00 PM

* AFFECTED AREA...Fire Weather Zone 484 Tavaputs Plateau, Fire
Weather Zone 489 San Rafael Swell, Fire Weather Zone 492
Central Utah West Desert, Fire Weather Zone 493 Central Utah
Mountains, Fire Weather Zone 494 Henry Mountains, Fire Weather
Zone 495 Color Country West Desert, Fire Weather Zone 496
Color Country Mountains, Fire Weather Zone 497 Mojave Desert
and Fire Weather Zone 498 Grand Staircase.

* WINDS...Southwest 20 to 30 mph with gusts up to 40 mph.

* RELATIVE HUMIDITY...As low as 7 percent with poor overnight
recovery.

IMPACTS: Critical fire weather conditions are expected. Any
new fire starts or existing fires may spread rapidly.

+ Read More

A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that there is a potential for critical fire weather conditions. Continue to monitor for the latest forecasts and for possible Red Flag Warnings.

Updated: Jun 7, 11:24 AM Source: NWS Alert

Weather Alerts and Warnings for St. George

Fire Weather Watch

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