St. George 7-day weather forecast

Written by:
June 9, 2025
ESOlex // Shutterstock

St. George 7-day weather forecast

Stacker created the forecast for St. George, Utah using data from OpenWeather. This week's high is 105 °F on Thursday, while the low is 71 °F on Monday. There are expected to be 7 sunny days and precipitation on 0 days this week.

NWS Salt Lake City UT has issued a red flag warning until Tuesday at 12:00 AM.

Monday, June 16

- High of 103 °F, low of 71 °F (5% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (12 UV index)
- Strong breeze (25 mph wind)
- Sunrise at 6:14 AM, sunset at 8:56 PM
1 / 6
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Tuesday, June 17

- High of 99 °F, low of 75 °F (8% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (12 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 6:14 AM, sunset at 8:56 PM
2 / 6
AnnaElizabeth photography // Shutterstock

Wednesday, June 18

- High of 102 °F, low of 75 °F (6% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:14 AM, sunset at 8:56 PM
- Last quarter moon
3 / 6
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Thursday, June 19

- High of 105 °F, low of 78 °F (7% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (13 UV index)
- Fresh breeze (22 mph wind)
- Sunrise at 6:14 AM, sunset at 8:57 PM
4 / 6
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Friday, June 20

- High of 101 °F, low of 77 °F (8% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (13 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 6:14 AM, sunset at 8:57 PM
5 / 6
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Saturday, June 21

- High of 98 °F, low of 75 °F (7% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (13 UV index)
- Strong breeze (26 mph wind)
- Sunrise at 6:14 AM, sunset at 8:57 PM
6 / 6
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Sunday, June 22

- High of 91 °F, low of 73 °F (15% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (13 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:14 AM, sunset at 8:57 PM

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