DIAMOND VALLEY, UT 84770 Weather Forecast & Current Conditions

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ST. GEORGE, UT
Current Weather

2:56 PM MDT AUG 9, 2025
Clear
104°F
Feels Like: 98°F
Dewpoint: 30°F
Rel. Hum.: 8%
Visibility: 10 miles
Wind: W at 14 mph
Pressure: 29.90 inches
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DIAMOND VALLEY, UT 84770
Weather Forecast

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TODAY
Sunny. Patchy smoke. Highs around 106. West winds 10 to 20 mph late in the afternoon.
TONIGHT
Partly cloudy. Patchy smoke in the evening. Lows in the mid 70s. Southwest winds 10 to 20 mph in the evening.
SUNDAY
Sunny in the morning then becoming partly cloudy. Highs around 106.
SUNDAY NIGHT
Mostly clear. Lows in the mid 70s.
MONDAY
Sunny. Highs around 107.
MONDAY NIGHT
Clear. Lows in the mid 70s.
TUESDAY THROUGH WEDNESDAY
Clear. Highs around 108. Lows in the upper 70s.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
Mostly clear. Lows in the mid 70s. Highs around 104.
FRIDAY
Sunny. Highs around 102.

Visible Weather Satellite
DIAMOND VALLEY, UT 84770
Infrared Weather Satellite
DIAMOND VALLEY, UT 84770
NEXRAD Weather Radar
DIAMOND VALLEY, UT 84770

ST. GEORGE, UT 3 hourly weather forecast

weather forecast created  7:00 AM CDT  8/ 9/2025
Saturday
9 AUG 2025
DIAMOND VALLEY, UT 84770 weather forecast Day 1, 12 hours 12 PM 95° 90° Clear 0%

0% Thunder
( 3% severe)
WSW   5 12% 34°
High 105° DIAMOND VALLEY, UT 84770 weather forecast Day 1, 15 hours 3 PM 103° 97° Clear WSW   14 9% 32°
Clear



DIAMOND VALLEY, UT 84770 weather forecast Day 1, 18 hours 6 PM 104° 98° Clear 1%

0% Thunder
( 4% severe)
WSW   17 8% 31°
DIAMOND VALLEY, UT 84770 weather forecast Day 1, 21 hours 9 PM 98° 93° Partly Cloudy WSW   13 9% 30°
Sunday
10 AUG 2025
DIAMOND VALLEY, UT 84770 weather forecast Day 2, 0 hours 12 AM 90° 86° Partly Cloudy 1%

0% Thunder
( 1% severe)
NE   9 12% 30°
Low 75° DIAMOND VALLEY, UT 84770 weather forecast Day 2, 3 hours 3 AM 84° 81° Partly Cloudy NNW   7 13% 28°
High 105° DIAMOND VALLEY, UT 84770 weather forecast Day 2, 6 hours 6 AM 78° 77° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   5 16% 28°

Partly Cloudy



DIAMOND VALLEY, UT 84770 weather forecast Day 2, 9 hours 9 AM 82° 80° Partly Cloudy NNE   2 14% 29°
DIAMOND VALLEY, UT 84770 weather forecast Day 2, 12 hours 12 PM 93° 89° Partly Cloudy 1%

0% Thunder
( 4% severe)
WSW   2 12% 33°
DIAMOND VALLEY, UT 84770 weather forecast Day 2, 15 hours 3 PM 102° 96° Partly Cloudy W   9 7% 28°
DIAMOND VALLEY, UT 84770 weather forecast Day 2, 18 hours 6 PM 104° 98° Partly Cloudy 0%

0% Thunder
( 3% severe)
W   14 7% 28°
DIAMOND VALLEY, UT 84770 weather forecast Day 2, 21 hours 9 PM 98° 93° Partly Cloudy NW   10 8% 27°
Monday
11 AUG 2025
DIAMOND VALLEY, UT 84770 weather forecast Day 3, 0 hours 12 AM 87° 83° Clear 0%

0% Thunder
( 1% severe)
NNE   10 11% 26°
Low 74° DIAMOND VALLEY, UT 84770 weather forecast Day 3, 3 hours 3 AM 82° 80° Clear NE   8 12% 25°
High 106° DIAMOND VALLEY, UT 84770 weather forecast Day 3, 6 hours 6 AM 77° 76° Clear 0%

0% Thunder
( 0% severe)
NNE   7 15% 26°

Clear



DIAMOND VALLEY, UT 84770 weather forecast Day 3, 9 hours 9 AM 81° 79° Clear ENE   3 14% 28°
DIAMOND VALLEY, UT 84770 weather forecast Day 3, 15 hours 12 PM 93° 89° Clear 0%

0% Thunder
( 5% severe)
W   1 12% 32°
DIAMOND VALLEY, UT 84770 weather forecast Day 3, 18 hours 3 PM 103° 97° Clear W   8 9% 32°
DIAMOND VALLEY, UT 84770 weather forecast Day 3, 21 hours 6 PM 105° 99° Clear     W   13 8% 32°

ST. GEORGE, UT extended weather forecast

Tuesday
12 AUG 2025
Wednesday
13 AUG 2025
Thursday
14 AUG 2025
Friday
15 AUG 2025
Saturday
16 AUG 2025
Low 74° Low 77° Low 75° Low 72° Low 73°
High 108° High 106° High 104° High 102° High 97°
DIAMOND VALLEY, UT 84770 weather forecast Day 4 DIAMOND VALLEY, UT 84770 weather forecast Day 5 DIAMOND VALLEY, UT 84770 weather forecast Day 6 DIAMOND VALLEY, UT 84770 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
2% Rain
Partly Cloudy
3% Rain
Clear
2% Rain
Clear
4% Rain
Partly Cloudy
19% Rain
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