Weather Forecast for St George
Utah, United States of America
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Current Weather - St George: 22°C
Current Weather - St George: 22°C
Utah, United States of America
Overcast
Feels like 20°C
Wind
4 km/h ESE
Humidity
29%
Pressure
1012 mb
UV Index
1
Visibility
10 km
Overcast
Sunday, September 27, 2026
High
29°C
Low
18°C
Rain Chance
9%
Hourly Forecast
22°C
21°C
20°C
19°C
19°C
18°C
Day Statistics
Maximum Wind
37 km/h
Humidity
32%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
9%
Snow Chance
0%
Sun & Moon
Sunrise
07:26 AM
Sunset
07:24 PM
Moonrise
07:43 PM
Moonset
08:30 AM
Moon Phase
Waning Gibbous
Moon Illumination
96%
Air Quality
PM2.5
2.9
μg/m³
PM10
4.8
μg/m³
NO₂
2.1
μg/m³
O₃
81.4
μg/m³
SO₂
0.4
μg/m³
CO
112.8
μg/m³
Light rain shower
Monday, September 28, 2026
High
21°C
Low
10°C
Rain Chance
78%
Hourly Forecast
18°C
18°C
20°C
17°C
18°C
19°C
19°C
17°C
15°C
15°C
16°C
17°C
19°C
20°C
21°C
21°C
21°C
20°C
19°C
17°C
14°C
11°C
10°C
11°C
Day Statistics
Maximum Wind
21 km/h
Humidity
58%
Precipitation
14 mm
UV Index
7
Visibility
10 km
Rain Chance
78%
Snow Chance
0%
Sun & Moon
Sunrise
07:27 AM
Sunset
07:22 PM
Moonrise
08:11 PM
Moonset
09:33 AM
Moon Phase
Waning Gibbous
Moon Illumination
91%
Air Quality
PM2.5
3.9
μg/m³
PM10
6.1
μg/m³
NO₂
2.3
μg/m³
O₃
67.8
μg/m³
SO₂
0.3
μg/m³
CO
106.7
μg/m³
Patchy rain nearby
Tuesday, September 29, 2026
High
19°C
Low
11°C
Rain Chance
75%
Hourly Forecast
12°C
12°C
12°C
12°C
12°C
13°C
12°C
12°C
12°C
12°C
13°C
12°C
11°C
11°C
12°C
13°C
14°C
15°C
16°C
16°C
15°C
16°C
17°C
19°C
Day Statistics
Maximum Wind
10 km/h
Humidity
67%
Precipitation
6 mm
UV Index
5
Visibility
10 km
Rain Chance
75%
Snow Chance
0%
Sun & Moon
Sunrise
07:28 AM
Sunset
07:21 PM
Moonrise
08:44 PM
Moonset
10:39 AM
Moon Phase
Waning Gibbous
Moon Illumination
84%
Air Quality
PM2.5
1.3
μg/m³
PM10
1.7
μg/m³
NO₂
2.4
μg/m³
O₃
69.5
μg/m³
SO₂
0.2
μg/m³
CO
105.5
μg/m³
Sunny
Wednesday, September 30, 2026
High
28°C
Low
15°C
Rain Chance
1%
Hourly Forecast
20°C
21°C
21°C
21°C
20°C
20°C
20°C
20°C
20°C
15°C
16°C
17°C
19°C
20°C
22°C
23°C
24°C
24°C
25°C
28°C
28°C
28°C
27°C
26°C
Day Statistics
Maximum Wind
4 km/h
Humidity
43%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
1%
Snow Chance
0%
Sun & Moon
Sunrise
07:28 AM
Sunset
07:19 PM
Moonrise
09:24 PM
Moonset
11:47 AM
Moon Phase
Waning Gibbous
Moon Illumination
75%
Air Quality
PM2.5
3.2
μg/m³
PM10
6
μg/m³
NO₂
3.7
μg/m³
O₃
70.5
μg/m³
SO₂
0.3
μg/m³
CO
115.3
μg/m³
Sunny
Thursday, October 01, 2026
High
28°C
Low
18°C
Rain Chance
0%
Hourly Forecast
25°C
25°C
24°C
24°C
23°C
23°C
22°C
22°C
23°C
18°C
19°C
20°C
22°C
23°C
25°C
25°C
25°C
25°C
25°C
26°C
27°C
28°C
27°C
27°C
Day Statistics
Maximum Wind
11 km/h
Humidity
27%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:29 AM
Sunset
07:18 PM
Moonrise
10:14 PM
Moonset
12:54 PM
Moon Phase
Last Quarter
Moon Illumination
66%
Air Quality
PM2.5
3.5
μg/m³
PM10
7
μg/m³
NO₂
5.8
μg/m³
O₃
50.9
μg/m³
SO₂
0.3
μg/m³
CO
142.6
μg/m³
Sunny
Friday, October 02, 2026
High
30°C
Low
21°C
Rain Chance
2%
Hourly Forecast
26°C
26°C
26°C
26°C
25°C
25°C
25°C
23°C
22°C
21°C
22°C
23°C
24°C
25°C
25°C
26°C
27°C
27°C
27°C
28°C
29°C
30°C
29°C
28°C
Day Statistics
Maximum Wind
8 km/h
Humidity
27%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
07:30 AM
Sunset
07:16 PM
Moonrise
11:13 PM
Moonset
01:58 PM
Moon Phase
Last Quarter
Moon Illumination
55%
Sunny
Saturday, October 03, 2026
High
30°C
Low
22°C
Rain Chance
2%
Hourly Forecast
27°C
27°C
27°C
26°C
26°C
25°C
25°C
24°C
23°C
22°C
23°C
23°C
24°C
25°C
26°C
27°C
27°C
27°C
27°C
28°C
29°C
30°C
29°C
29°C
Day Statistics
Maximum Wind
14 km/h
Humidity
27%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
07:31 AM
Sunset
07:15 PM
Moonrise
Does not rise today
Moonset
02:55 PM
Moon Phase
Last Quarter
Moon Illumination
45%
Solar Radiation Data
Shortwave Radiation
93.98
Diffuse Radiation
46.79
DNI
0
GTI
0
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