Weather Forecast for St George
Utah, United States of America
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Current Weather - St George: 39°C
Current Weather - St George: 39°C
Utah, United States of America
Sunny
Feels like 30°C
Wind
23 km/h WSW
Humidity
6%
Pressure
1006 mb
UV Index
10
Visibility
10 km
Sunny
Saturday, June 20, 2026
High
39°C
Low
21°C
Rain Chance
0%
Hourly Forecast
28°C
Day Statistics
Maximum Wind
28 km/h
Humidity
9%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:14 AM
Sunset
08:57 PM
Moonrise
12:19 PM
Moonset
12:39 AM
Moon Phase
First Quarter
Moon Illumination
38%
Air Quality
PM2.5
5
μg/m³
PM10
12.5
μg/m³
NO₂
1.2
μg/m³
O₃
111.8
μg/m³
SO₂
0.6
μg/m³
CO
110.7
μg/m³
Sunny
Sunday, June 21, 2026
High
36°C
Low
17°C
Rain Chance
0%
Hourly Forecast
26°C
23°C
23°C
20°C
19°C
18°C
18°C
22°C
25°C
27°C
29°C
31°C
33°C
34°C
35°C
36°C
36°C
36°C
36°C
35°C
30°C
27°C
24°C
23°C
Day Statistics
Maximum Wind
19 km/h
Humidity
9%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:14 AM
Sunset
08:57 PM
Moonrise
01:27 PM
Moonset
01:05 AM
Moon Phase
First Quarter
Moon Illumination
48%
Air Quality
PM2.5
4.9
μg/m³
PM10
8.8
μg/m³
NO₂
1.8
μg/m³
O₃
110.8
μg/m³
SO₂
2.2
μg/m³
CO
106
μg/m³
Sunny
Monday, June 22, 2026
High
38°C
Low
17°C
Rain Chance
0%
Hourly Forecast
22°C
21°C
20°C
19°C
18°C
18°C
18°C
22°C
25°C
28°C
30°C
32°C
33°C
35°C
36°C
37°C
37°C
37°C
37°C
36°C
31°C
27°C
25°C
23°C
Day Statistics
Maximum Wind
21 km/h
Humidity
9%
Precipitation
0 mm
UV Index
12
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:14 AM
Sunset
08:57 PM
Moonrise
02:33 PM
Moonset
01:31 AM
Moon Phase
First Quarter
Moon Illumination
59%
Air Quality
PM2.5
6.1
μg/m³
PM10
9.4
μg/m³
NO₂
2.5
μg/m³
O₃
110.5
μg/m³
SO₂
2.4
μg/m³
CO
107.4
μg/m³
Sunny
Tuesday, June 23, 2026
High
39°C
Low
18°C
Rain Chance
0%
Hourly Forecast
22°C
21°C
21°C
20°C
19°C
19°C
19°C
23°C
26°C
29°C
31°C
33°C
34°C
36°C
37°C
38°C
38°C
38°C
38°C
37°C
33°C
30°C
28°C
26°C
Day Statistics
Maximum Wind
29 km/h
Humidity
14%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:15 AM
Sunset
08:57 PM
Moonrise
03:39 PM
Moonset
01:57 AM
Moon Phase
Waxing Gibbous
Moon Illumination
69%
Air Quality
PM2.5
5.7
μg/m³
PM10
9.3
μg/m³
NO₂
2.4
μg/m³
O₃
107.2
μg/m³
SO₂
1.4
μg/m³
CO
108.6
μg/m³
Patchy rain nearby
Wednesday, June 24, 2026
High
39°C
Low
20°C
Rain Chance
57%
Hourly Forecast
25°C
24°C
23°C
22°C
22°C
21°C
21°C
25°C
28°C
30°C
31°C
33°C
34°C
35°C
37°C
37°C
38°C
39°C
39°C
38°C
35°C
32°C
30°C
28°C
Day Statistics
Maximum Wind
34 km/h
Humidity
19%
Precipitation
2 mm
UV Index
0
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
06:15 AM
Sunset
08:58 PM
Moonrise
04:44 PM
Moonset
02:24 AM
Moon Phase
Waxing Gibbous
Moon Illumination
79%
Air Quality
PM2.5
6.4
μg/m³
PM10
12.5
μg/m³
NO₂
2.1
μg/m³
O₃
97.9
μg/m³
SO₂
1.1
μg/m³
CO
110.7
μg/m³
Sunny
Thursday, June 25, 2026
High
38°C
Low
22°C
Rain Chance
0%
Hourly Forecast
26°C
25°C
25°C
24°C
23°C
22°C
24°C
26°C
29°C
31°C
33°C
34°C
36°C
36°C
37°C
38°C
38°C
38°C
36°C
34°C
32°C
29°C
28°C
26°C
Day Statistics
Maximum Wind
34 km/h
Humidity
18%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:15 AM
Sunset
08:58 PM
Moonrise
05:49 PM
Moonset
02:55 AM
Moon Phase
Waxing Gibbous
Moon Illumination
87%
Sunny
Friday, June 26, 2026
High
38°C
Low
20°C
Rain Chance
0%
Hourly Forecast
25°C
24°C
23°C
22°C
22°C
21°C
22°C
25°C
28°C
30°C
32°C
34°C
35°C
36°C
37°C
38°C
38°C
38°C
36°C
34°C
31°C
29°C
27°C
25°C
Day Statistics
Maximum Wind
34 km/h
Humidity
11%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:16 AM
Sunset
08:58 PM
Moonrise
06:53 PM
Moonset
03:31 AM
Moon Phase
Waxing Gibbous
Moon Illumination
93%
Solar Radiation Data
Shortwave Radiation
1019.56
Diffuse Radiation
97.66
DNI
937.09
GTI
744.77
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