St. George 7-day weather forecast

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June 8, 2026
ESOlex // Shutterstock

St. George 7-day weather forecast

created the forecast for St. George, Utah using data from . This week's high is 104 掳F on Saturday, while the low is 68 掳F on Wednesday. There are expected to be 5 sunny days and rain on 1 day this week.

NWS Salt Lake City UT has issued a red flag warning until Wednesday at 10:00 PM.

Monday, June 8

- High of 95 掳F, low of 75 掳F (14% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (22 mph wind)
- Sunrise at 6:14 AM, sunset at 8:52 PM
- Last quarter moon
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1 / 6
Piyawat Nandeenopparit // Shutterstock

Tuesday, June 9

- High of 97 掳F, low of 75 掳F (11% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 6:14 AM, sunset at 8:53 PM
2 / 6
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Wednesday, June 10

- High of 98 掳F, low of 68 掳F (11% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 6:14 AM, sunset at 8:53 PM
3 / 6
Andrzej Kubik // Shutterstock

Thursday, June 11

- High of 99 掳F, low of 72 掳F (12% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (12 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:14 AM, sunset at 8:54 PM
4 / 6
Matusciac Alexandru // Shutterstock

Friday, June 12

- High of 101 掳F, low of 72 掳F (15% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (12 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 6:13 AM, sunset at 8:54 PM
5 / 6
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Saturday, June 13

- High of 104 掳F, low of 75 掳F (19% humidity)
- Partly sunny with a 20% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (12 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 6:13 AM, sunset at 8:55 PM
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6 / 6
Leena Robinson // Shutterstock

Sunday, June 14

- High of 104 掳F, low of 74 掳F (19% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (12 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 6:13 AM, sunset at 8:55 PM
- New moon

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