St George weather live forecast

Today's maximum temperature in St George is expected to be 9°C. Select a day from the live weather forecast for St George, Utah, USA for more weather parameters.

Monday
29th Dec
9

1

10

2
Tuesday
30th Dec
9

1

4

2
Wednesday
31st Dec
10

2

0

2
Thursday
1st Jan
11

7

0

0
Friday
2nd Jan
13

8

2

2

5-day weather forecast updated at 04:01 on Monday 29th 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 Monday 29th 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 5 kph from the north-east.

9
°C maximum temperature
1
°C minimum temperature
clear skies
10
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
9
°C wind chill
5
kph wind from NE

St George weather for Tuesday 30th December 2025

Expect broken clouds in St George, Utah with a maximum temperature of 9°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the north-east.

9
°C maximum temperature
1
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
8
°C wind chill
4
kph wind from NE

St George weather for Wednesday 31st December 2025

Expect overcast skies in St George, Utah with a maximum temperature of 10°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the east.

10
°C maximum temperature
2
°C minimum temperature
overcast skies
0
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
4
kph wind from E

St George weather for Thursday 1st January 2026

Expect cloudy with some rain in St George, Utah with a maximum temperature of 11°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 86% chance of some rain and little or no wind of 3 kph from the north-east.

11
°C maximum temperature
7
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
86
% chance of some rain
<20
mm of rainfall expected
11
°C wind chill
3
kph wind from NE

St George weather for Friday 2nd January 2026

Expect mostly cloudy with light rain in St George, Utah with a maximum temperature of 13°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 33% chance of some rain and little or no wind of 3 kph from the east.