St. George 7-day weather forecast

Written by:
March 23, 2026
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St. George 7-day weather forecast

created the forecast for St. George, Utah using data from . This week's high is 93 掳F on Sunday, while the low is 56 掳F on Thursday. There are expected to be 4 sunny days and precipitation on 0 days this week.

There are currently no weather alerts.

Monday, May 25

- High of 90 掳F, low of 65 掳F (13% humidity)
- Mostly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:19 AM, sunset at 8:43 PM
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1 / 6
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Tuesday, May 26

- High of 87 掳F, low of 65 掳F (14% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Strong breeze (28 mph wind)
- Sunrise at 6:18 AM, sunset at 8:44 PM
2 / 6
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Wednesday, May 27

- High of 81 掳F, low of 60 掳F (13% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 6:18 AM, sunset at 8:45 PM
3 / 6
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Thursday, May 28

- High of 77 掳F, low of 56 掳F (21% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 6:17 AM, sunset at 8:45 PM
4 / 6
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Friday, May 29

- High of 80 掳F, low of 56 掳F (18% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:17 AM, sunset at 8:46 PM
5 / 6
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Saturday, May 30

- High of 88 掳F, low of 60 掳F (16% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:16 AM, sunset at 8:47 PM
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6 / 6
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Sunday, May 31

- High of 93 掳F, low of 65 掳F (11% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 6:16 AM, sunset at 8:47 PM
- Full moon

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