St George weather live forecast

Today's maximum temperature in St George is expected to be 22°C. Select a day from the live weather forecast for St George, Utah, USA for more weather parameters.

Wednesday
4th Mar
22

9

8

6
Thursday
5th Mar
14

7

7

4
Friday
6th Mar
14

4

8

4
Saturday
7th Mar
19

4

12

5
Sunday
8th Mar
23

4

12

5

5-day weather forecast updated at 04:01 on Wednesday 4th March 2026 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 4th March 2026

Expect scattered clouds in St George, Utah with a maximum temperature of 22°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the west.

22
°C maximum temperature
9
°C minimum temperature
scattered clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
22
°C wind chill
8
kph wind from W

St George weather for Thursday 5th March 2026

Expect scattered clouds in St George, Utah with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north.

14
°C maximum temperature
7
°C minimum temperature
scattered clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from N

St George weather for Friday 6th March 2026

Expect scattered clouds in St George, Utah with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north.

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

St George weather for Saturday 7th March 2026

Expect clear skies in St George, Utah with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-east.

19
°C maximum temperature
4
°C minimum temperature
clear skies
12
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
13
kph wind from NE

St George weather for Sunday 8th March 2026

Expect clear skies in St George, Utah with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the north-east.