St George weather live forecast

Today's maximum temperature in St George is expected to be 14°C. Select a day from the live weather forecast for St George, Utah, USA for more weather parameters.

Sunday
7th Dec
14

4

9

3
Monday
8th Dec
15

4

10

2
Tuesday
9th Dec
15

3

9

2
Wednesday
10th Dec
17

5

10

3
Thursday
11th Dec
18

5

9

2

5-day weather forecast updated at 04:01 on Sunday 7th 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 Sunday 7th December 2025

Expect scattered clouds in St George, Utah with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the north-east.

14
°C maximum temperature
4
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
14
°C wind chill
3
kph wind from NE

St George weather for Monday 8th 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

St George weather for Tuesday 9th December 2025

Expect clear skies in St George, Utah with a maximum temperature of 15°C, maximum UV of 2 (Low) and 9 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
3
°C minimum temperature
clear skies
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
15
°C wind chill
3
kph wind from NE

St George weather for Wednesday 10th December 2025

Expect clear skies in St George, Utah with a maximum temperature of 17°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.

17
°C maximum temperature
5
°C minimum temperature
clear skies
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
2
kph wind from NE

St George weather for Thursday 11th December 2025

Expect clear skies in St George, Utah with a maximum temperature of 18°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the north-east.