SAINT GEORGE, UT 84770 Weather Forecast & Current Conditions

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ST. GEORGE, UT
Current Weather

6:56 PM MDT SEP 27, 2026
Clear
86°F
Feels Like: 83°F
Dewpoint: 43°F
Rel. Hum.: 22%
Visibility: 10 miles
Wind: SW at 17 mph
Pressure: 29.88 inches
Last 72 hours

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SAINT GEORGE, UT 84770
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. A slight chance of rain showers in the evening, then a chance of rain showers and a slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of precipitation 40 percent.
MONDAY
Rain showers likely and a slight chance of thunderstorms in the morning, then rain showers and a chance of thunderstorms in the afternoon. Cooler. Some thunderstorms may produce heavy rainfall. Highs in the upper 70s. Chance of precipitation 90 percent.
MONDAY NIGHT
Rain showers and a chance of thunderstorms in the evening, then rain showers and a slight chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall in the evening. Some thunderstorms may produce heavy rainfall after midnight. Lows around 60. Chance of precipitation 90 percent.
TUESDAY
Rain showers likely and a slight chance of thunderstorms in the morning, then rain showers likely and a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 60 percent.
TUESDAY NIGHT
A 20 percent chance of showers and thunderstorms in the evening. Partly cloudy. Lows around 60.
WEDNESDAY
Sunny. Highs in the mid 80s.
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
Clear. Lows around 60. Highs around 90.
SATURDAY
Sunny. Highs around 90.
SATURDAY NIGHT AND SUNDAY
Clear. Lows in the lower 60s. Highs around 90.

Visible Weather Satellite
SAINT GEORGE, UT 84770
Infrared Weather Satellite
SAINT GEORGE, UT 84770
NEXRAD Weather Radar
SAINT GEORGE, UT 84770

ST. GEORGE, UT 3 hourly weather forecast

weather forecast created  7:00 AM CDT  9/27/2026
Sunday
27 SEP 2026
SAINT GEORGE, UT 84770 weather forecast Day 1, 12 hours 12 PM 82° 80° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 5% severe)
SE   8 26% 44°
High 88° SAINT GEORGE, UT 84770 weather forecast Day 1, 15 hours 3 PM 87° 84° Mostly Cloudy WSW   8 22% 43°
Mostly Cloudy



SAINT GEORGE, UT 84770 weather forecast Day 1, 18 hours 6 PM 84° 82° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 6% severe)
S   15 24% 43°
SAINT GEORGE, UT 84770 weather forecast Day 1, 21 hours 9 PM 81° 80° Mostly Cloudy E   13 29% 46°
Monday
28 SEP 2026
SAINT GEORGE, UT 84770 weather forecast Day 2, 0 hours 12 AM 77° 78° Mostly Cloudy 38%
RAIN
.1–.25 in
0% Thunder
( 8% severe)
E   14 35% 47°
Low 66° SAINT GEORGE, UT 84770 weather forecast Day 2, 3 hours 3 AM 73° 73° Mostly Cloudy ESE   12 46% 51°
High 78° SAINT GEORGE, UT 84770 weather forecast Day 2, 6 hours 6 AM 68° 68° Mostly Cloudy 66%
RAIN
***
0% Thunder
( 18% severe)
E   12 59% 53°

Mostly Cloudy

Rain Likely

SAINT GEORGE, UT 84770 weather forecast Day 2, 9 hours 9 AM 69° 69° Mostly Cloudy ENE   8 61% 55°
SAINT GEORGE, UT 84770 weather forecast Day 2, 12 hours 12 PM 73° 73° Mostly Cloudy 71%
RAIN
***
0% Thunder
( 39% severe)
E   7 53% 55°
SAINT GEORGE, UT 84770 weather forecast Day 2, 15 hours 3 PM 75° 75° Mostly Cloudy SSE   6 52% 56°
SAINT GEORGE, UT 84770 weather forecast Day 2, 18 hours 6 PM 73° 73° Mostly Cloudy 79%
RAIN
***
0% Thunder
( 37% severe)
E   6 57% 57°
SAINT GEORGE, UT 84770 weather forecast Day 2, 21 hours 9 PM 70° 70° Mostly Cloudy ENE   10 66% 58°
Tuesday
29 SEP 2026
SAINT GEORGE, UT 84770 weather forecast Day 3, 0 hours 12 AM 66° 66° Mostly Cloudy 45%
RAIN
1–2 in
0% Thunder
( 19% severe)
ENE   9 73% 57°
Low 59° SAINT GEORGE, UT 84770 weather forecast Day 3, 3 hours 3 AM 64° 64° Mostly Cloudy N   7 78% 57°
High 79° SAINT GEORGE, UT 84770 weather forecast Day 3, 6 hours 6 AM 62° 62° Mostly Cloudy 50%
RAIN
***
0% Thunder
( 15% severe)
NNE   7 81% 56°

Mostly Cloudy

Chance of Rain

SAINT GEORGE, UT 84770 weather forecast Day 3, 9 hours 9 AM 64° 64° Mostly Cloudy N   6 73% 55°
SAINT GEORGE, UT 84770 weather forecast Day 3, 15 hours 12 PM 70° 70° Partly Cloudy 39%
RAIN
1–2 in
0% Thunder
( 29% severe)
ENE   5 55% 53°
SAINT GEORGE, UT 84770 weather forecast Day 3, 18 hours 3 PM 76° 78° Mostly Cloudy N   6 43% 52°
SAINT GEORGE, UT 84770 weather forecast Day 3, 21 hours 6 PM 77° 78° Partly Cloudy     NNE   8 39% 50°

ST. GEORGE, UT extended weather forecast

Wednesday
30 SEP 2026
Thursday
1 OCT 2026
Friday
2 OCT 2026
Saturday
3 OCT 2026
Sunday
4 OCT 2026
Low 54° Low 59° Low 60° Low 62° Low 62°
High 84° High 89° High 91° High 93° High 92°
SAINT GEORGE, UT 84770 weather forecast Day 4 SAINT GEORGE, UT 84770 weather forecast Day 5 SAINT GEORGE, UT 84770 weather forecast Day 6 SAINT GEORGE, UT 84770 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
4% Rain
Clear
Clear
2% Rain
Clear
4% Rain
Clear
2% Rain
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