ST GEORGE, UT 84770 Weather Forecast & Current Conditions
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  84770 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

ST. GEORGE, UT
Current Weather
11:56 AM MDT AUG 22, 2025
Clear
91°F
Feels Like: 88°F
Dewpoint: 50°F
Rel. Hum.: 25%
Visibility: 10 miles
Wind: Calm
Pressure: 30.02 inches
Last 72 hours

Local Area Snow Depth

Utah Current Weather

Utah MOS Forecast Weather


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(Automated weather data from NWS/FAA)
  84770 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

ST GEORGE, UT 84770
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy. Isolated showers and thunderstorms in the afternoon. Highs around 108. Chance of precipitation 20 percent.
TONIGHT
Mostly cloudy with scattered rain showers and isolated thunderstorms in the evening, then partly cloudy with isolated rain showers after midnight. Lows in the lower 80s. Chance of precipitation 30 percent.
SATURDAY
Partly cloudy with isolated rain showers in the morning, then partly sunny with scattered showers and thunderstorms in the afternoon. Highs around 105. Chance of precipitation 30 percent.
SATURDAY NIGHT
Numerous rain showers and scattered thunderstorms in the evening, then scattered rain showers and isolated thunderstorms after midnight. Mostly cloudy. Lows around 80. Chance of precipitation 60 percent.
SUNDAY
A slight chance of showers and thunderstorms in the morning, then rain showers likely and a chance of thunderstorms in the afternoon. Partly sunny. Highs around 102. Chance of precipitation 60 percent.
SUNDAY NIGHT
Mostly cloudy with rain showers likely and a chance of thunderstorms in the evening, then partly cloudy with a chance of rain showers and a slight chance of thunderstorms after midnight. Lows in the upper 70s. Chance of precipitation 60 percent.
MONDAY AND MONDAY NIGHT
Mostly cloudy. Rain showers likely and a chance of thunderstorms. Highs around 101. Lows in the upper 70s. Chance of precipitation 60 percent.
TUESDAY
Mostly cloudy. A chance of rain showers in the morning, then rain showers and a chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of precipitation 80 percent.
TUESDAY NIGHT AND WEDNESDAY
Mostly cloudy with rain showers likely and a chance of thunderstorms. Lows in the mid 70s. Highs around 90. Chance of precipitation 70 percent.
WEDNESDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of rain showers after midnight. Lows in the lower 70s. Chance of precipitation 50 percent.
THURSDAY
Partly sunny. A chance of rain showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of precipitation 40 percent.

  84770 WEATHER SATELLITE LOOPS
Visible Weather Satellite
ST GEORGE, UT 84770
Infrared Weather Satellite
ST GEORGE, UT 84770
  84770 WEATHER RADAR LOOP
NEXRAD Weather Radar
ST GEORGE, UT 84770
 MOS COMPUTER WEATHER FORECAST

ST. GEORGE, UT 3 hourly weather forecast
weather forecast created  7:00 AM CDT  8/22/2025
Friday
22 AUG 2025		 ST GEORGE, UT 84770 weather forecast Day 1, 12 hours 12 PM 96° 93° Mostly Cloudy 16%
RAIN
<.01 in		 0% Thunder
( 20% severe)		 WSW   1 20% 49°
High 105° ST GEORGE, UT 84770 weather forecast Day 1, 15 hours 3 PM 104° 100° Partly Cloudy WSW   7 15% 47°
Mostly Cloudy

Chance of Rain

 ST GEORGE, UT 84770 weather forecast Day 1, 18 hours 6 PM 104° 100° Partly Cloudy 25%
RAIN
<.01 in		 0% Thunder
( 17% severe)		 WSW   9 15% 47°
ST GEORGE, UT 84770 weather forecast Day 1, 21 hours 9 PM 98° 94° Mostly Cloudy E   7 18% 48°
Saturday
23 AUG 2025		 ST GEORGE, UT 84770 weather forecast Day 2, 0 hours 12 AM 92° 89° Mostly Cloudy 12%
RAIN
<.01 in		 0% Thunder
( 8% severe)		 N   7 24% 50°
Low 81° ST GEORGE, UT 84770 weather forecast Day 2, 3 hours 3 AM 87° 84° Mostly Cloudy ENE   5 28% 50°
High 104° ST GEORGE, UT 84770 weather forecast Day 2, 6 hours 6 AM 83° 81° Partly Cloudy 10%
RAIN
<.01 in		 0% Thunder
( 4% severe)		 ENE   3 32% 50°

Partly Cloudy

Chance of Rain

 ST GEORGE, UT 84770 weather forecast Day 2, 9 hours 9 AM 85° 83° Partly Cloudy E   1 30% 50°
ST GEORGE, UT 84770 weather forecast Day 2, 12 hours 12 PM 94° 91° Partly Cloudy 32%
RAIN
<.01 in		 0% Thunder
( 26% severe)		 SW   3 23% 51°
ST GEORGE, UT 84770 weather forecast Day 2, 15 hours 3 PM 101° 98° Partly Cloudy WSW   7 18% 49°
ST GEORGE, UT 84770 weather forecast Day 2, 18 hours 6 PM 101° 98° Partly Cloudy 49%
RAIN
.25–.5 in		 0% Thunder
( 25% severe)		 NW   9 18% 49°
ST GEORGE, UT 84770 weather forecast Day 2, 21 hours 9 PM 94° 91° Mostly Cloudy SSW   7 23% 51°
Sunday
24 AUG 2025		 ST GEORGE, UT 84770 weather forecast Day 3, 0 hours 12 AM 90° 88° Mostly Cloudy 27%
RAIN
.01–.1 in		 0% Thunder
( 11% severe)		 ENE   7 28% 53°
Low 80° ST GEORGE, UT 84770 weather forecast Day 3, 3 hours 3 AM 85° 84° Mostly Cloudy E   6 35% 54°
High 101° ST GEORGE, UT 84770 weather forecast Day 3, 6 hours 6 AM 82° 81° Mostly Cloudy 16%
RAIN
<.01 in		 0% Thunder
( 9% severe)		 ENE   5 37% 53°

Mostly Cloudy

Chance of Rain

 ST GEORGE, UT 84770 weather forecast Day 3, 9 hours 9 AM 83° 82° Mostly Cloudy E   2 37% 54°
ST GEORGE, UT 84770 weather forecast Day 3, 15 hours 12 PM 91° 89° Mostly Cloudy 45%
RAIN
.25–.5 in		 0% Thunder
( 31% severe)		 SSW   3 29% 54°
ST GEORGE, UT 84770 weather forecast Day 3, 18 hours 3 PM 97° 94° Partly Cloudy WSW   7 21% 51°
ST GEORGE, UT 84770 weather forecast Day 3, 21 hours 6 PM 98° 95° Partly Cloudy     WSW   10 20% 50°

ST. GEORGE, UT extended weather forecast
Monday
25 AUG 2025		 Tuesday
26 AUG 2025		 Wednesday
27 AUG 2025		 Thursday
28 AUG 2025		 Friday
29 AUG 2025
Low 73° Low 72° Low 67° Low 70° Low 69°
High 100° High 95° High 91° High 96° High 97°
ST GEORGE, UT 84770 weather forecast Day 4 ST GEORGE, UT 84770 weather forecast Day 5 ST GEORGE, UT 84770 weather forecast Day 6 ST GEORGE, UT 84770 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
22% Rain		 Overcast
22% Rain		 Overcast
42% Rain		 Mostly Cloudy
27% Rain		 Partly Cloudy
10% Rain
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