St George weather live forecast

Today's maximum temperature in St George is expected to be 79°F. Select a day from the live weather forecast for St George, Utah, USA for more weather parameters.

Monday
6th Apr
79

57

6

6
Tuesday
7th Apr
82

54

13

8
Wednesday
8th Apr
84

54

12

8
Thursday
9th Apr
84

55

10

7
Friday
10th Apr
79

57

3

7

5-day weather forecast updated at 04:01 on Monday 6th April 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 Monday 6th April 2026

Expect broken clouds in St George, Utah with a maximum temperature of 79°F, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north-east.

79
°F maximum temperature
57
°F minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
6
mph wind from NE

St George weather for Tuesday 7th April 2026

Expect clear skies in St George, Utah with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-west.

82
°F maximum temperature
54
°F minimum temperature
clear skies
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
9
mph wind from SW

St George weather for Wednesday 8th April 2026

Expect clear skies in St George, Utah with a maximum temperature of 84°F, low levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the west.

84
°F maximum temperature
54
°F minimum temperature
clear skies
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
8
mph wind from W

St George weather for Thursday 9th April 2026

Expect scattered clouds in St George, Utah with a maximum temperature of 84°F, low levels of heat & humidity, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-west.

84
°F maximum temperature
55
°F minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
9
mph wind from SW

St George weather for Friday 10th April 2026

Expect broken clouds in St George, Utah with a maximum temperature of 79°F, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south-west.