Weather Forecast for St Louis
Missouri, United States of America
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Current Weather - St Louis: 29°C
Current Weather - St Louis: 29°C
Missouri, United States of America
Sunny
Feels like 33°C
Wind
7 km/h ENE
Humidity
69%
Pressure
1015 mb
UV Index
9
Visibility
10 km
Sunny
Monday, August 03, 2026
High
33°C
Low
18°C
Rain Chance
6%
Hourly Forecast
29°C
27°C
25°C
24°C
23°C
Day Statistics
Maximum Wind
12 km/h
Humidity
71%
Precipitation
0 mm
UV Index
10
Visibility
10 km
Rain Chance
6%
Snow Chance
0%
Sun & Moon
Sunrise
06:04 AM
Sunset
08:09 PM
Moonrise
10:32 PM
Moonset
11:06 AM
Moon Phase
Last Quarter
Moon Illumination
65%
Air Quality
PM2.5
7.4
μg/m³
PM10
7.6
μg/m³
NO₂
10.2
μg/m³
O₃
69.5
μg/m³
SO₂
2.3
μg/m³
CO
178.8
μg/m³
Sunny
Tuesday, August 04, 2026
High
31°C
Low
19°C
Rain Chance
5%
Hourly Forecast
21°C
20°C
20°C
20°C
19°C
19°C
19°C
20°C
22°C
24°C
26°C
28°C
29°C
30°C
31°C
31°C
31°C
31°C
30°C
28°C
25°C
24°C
24°C
23°C
Day Statistics
Maximum Wind
14 km/h
Humidity
69%
Precipitation
0 mm
UV Index
10
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
06:05 AM
Sunset
08:08 PM
Moonrise
10:57 PM
Moonset
12:09 PM
Moon Phase
Last Quarter
Moon Illumination
55%
Air Quality
PM2.5
8.4
μg/m³
PM10
8.6
μg/m³
NO₂
11.7
μg/m³
O₃
82.5
μg/m³
SO₂
2.6
μg/m³
CO
189.2
μg/m³
Sunny
Wednesday, August 05, 2026
High
33°C
Low
20°C
Rain Chance
17%
Hourly Forecast
22°C
21°C
21°C
20°C
20°C
20°C
20°C
21°C
23°C
26°C
28°C
29°C
31°C
32°C
33°C
33°C
33°C
32°C
31°C
29°C
27°C
27°C
27°C
26°C
Day Statistics
Maximum Wind
17 km/h
Humidity
63%
Precipitation
0 mm
UV Index
9
Visibility
10 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
06:06 AM
Sunset
08:07 PM
Moonrise
11:26 PM
Moonset
01:14 PM
Moon Phase
Last Quarter
Moon Illumination
44%
Air Quality
PM2.5
8.9
μg/m³
PM10
9
μg/m³
NO₂
10.3
μg/m³
O₃
96.7
μg/m³
SO₂
3.2
μg/m³
CO
170.5
μg/m³
Patchy rain nearby
Thursday, August 06, 2026
High
28°C
Low
20°C
Rain Chance
74%
Hourly Forecast
25°C
24°C
22°C
21°C
21°C
21°C
20°C
21°C
22°C
24°C
24°C
25°C
25°C
25°C
28°C
27°C
28°C
28°C
28°C
27°C
25°C
24°C
24°C
23°C
Day Statistics
Maximum Wind
24 km/h
Humidity
76%
Precipitation
8 mm
UV Index
8
Visibility
10 km
Rain Chance
74%
Snow Chance
0%
Sun & Moon
Sunrise
06:06 AM
Sunset
08:06 PM
Moonrise
Does not rise today
Moonset
02:24 PM
Moon Phase
Last Quarter
Moon Illumination
34%
Air Quality
PM2.5
5.5
μg/m³
PM10
5.6
μg/m³
NO₂
6.4
μg/m³
O₃
88.5
μg/m³
SO₂
2
μg/m³
CO
187.8
μg/m³
Sunny
Friday, August 07, 2026
High
35°C
Low
20°C
Rain Chance
60%
Hourly Forecast
23°C
22°C
22°C
21°C
21°C
21°C
20°C
21°C
23°C
25°C
28°C
30°C
31°C
31°C
32°C
33°C
34°C
35°C
34°C
32°C
29°C
28°C
28°C
24°C
Day Statistics
Maximum Wind
17 km/h
Humidity
73%
Precipitation
3 mm
UV Index
8
Visibility
9 km
Rain Chance
60%
Snow Chance
0%
Sun & Moon
Sunrise
06:07 AM
Sunset
08:05 PM
Moonrise
12:02 AM
Moonset
03:34 PM
Moon Phase
Waning Crescent
Moon Illumination
24%
Air Quality
PM2.5
3.6
μg/m³
PM10
3.7
μg/m³
NO₂
16.4
μg/m³
O₃
36.9
μg/m³
SO₂
1.1
μg/m³
CO
214.4
μg/m³
Sunny
Saturday, August 08, 2026
High
36°C
Low
23°C
Rain Chance
36%
Hourly Forecast
24°C
24°C
24°C
23°C
23°C
23°C
23°C
23°C
25°C
26°C
28°C
30°C
32°C
34°C
34°C
35°C
36°C
34°C
33°C
32°C
31°C
30°C
29°C
28°C
Day Statistics
Maximum Wind
22 km/h
Humidity
65%
Precipitation
1 mm
UV Index
9
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
06:08 AM
Sunset
08:04 PM
Moonrise
12:48 AM
Moonset
04:44 PM
Moon Phase
Waning Crescent
Moon Illumination
16%
Sunny
Sunday, August 09, 2026
High
38°C
Low
24°C
Rain Chance
2%
Hourly Forecast
27°C
25°C
25°C
24°C
24°C
24°C
24°C
24°C
26°C
29°C
31°C
33°C
35°C
36°C
37°C
38°C
38°C
37°C
36°C
34°C
33°C
32°C
31°C
30°C
Day Statistics
Maximum Wind
19 km/h
Humidity
53%
Precipitation
0 mm
UV Index
9
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
06:09 AM
Sunset
08:03 PM
Moonrise
01:47 AM
Moonset
05:47 PM
Moon Phase
Waning Crescent
Moon Illumination
9%
Solar Radiation Data
Shortwave Radiation
551.49
Diffuse Radiation
92.82
DNI
0
GTI
0
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