St George weather live forecast

Today's maximum temperature in St George is expected to be 10°C. Select a day from the live weather forecast for St George, Utah, USA for more weather parameters.

Wednesday
3rd Dec
10

2

8

2
Thursday
4th Dec
9

0

10

2
Friday
5th Dec
12

1

10

3
Saturday
6th Dec
14

3

8

3
Sunday
7th Dec
15

4

10

2

5-day weather forecast updated at 04:01 on Wednesday 3rd December 2025 GMT

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The 5-day weather forecast for Utah (St George) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

St George weather forecast by day

Below are the detailed weather forecasts for St George for the next 5 days.

St George weather for Wednesday 3rd December 2025

Expect scattered clouds in St George, Utah with a maximum temperature of 10°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the east.

10
°C maximum temperature
2
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
9
°C wind chill
8
kph wind from E

St George weather for Thursday 4th December 2025

Expect clear skies in St George, Utah with a maximum temperature of 9°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the north-east.

9
°C maximum temperature
0
°C minimum temperature
clear skies
10
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
3
kph wind from NE

St George weather for Friday 5th December 2025

Expect clear skies in St George, Utah with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 kph from the north-east.

12
°C maximum temperature
1
°C minimum temperature
clear skies
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
12
°C wind chill
2
kph wind from NE

St George weather for Saturday 6th December 2025

Expect scattered clouds in St George, Utah with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the south-west.

14
°C maximum temperature
3
°C minimum temperature
scattered clouds
8
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
4
kph wind from SW

St George weather for Sunday 7th December 2025

Expect clear skies in St George, Utah with a maximum temperature of 15°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the north-east.

15
°C maximum temperature
4
°C minimum temperature
clear skies
10
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
15
°C wind chill
3
kph wind from NE

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Metric (°C / mm) | Imperial (°F / inches)

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Utah - quick facts
Flight time^✝	12.5 hours
Time difference	UK -7 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Nature
Tourist info	Utah Office of Tourism