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
Overcast
Feels like 28°C
Wind
8 km/h ENE
Humidity
38%
Pressure
1017 mb
UV Index
8
Visibility
10 km
Sunny
Monday, August 24, 2026
High
32°C
Low
15°C
Rain Chance
6%
Hourly Forecast
23°C
22°C
22°C
Day Statistics
Maximum Wind
16 km/h
Humidity
65%
Precipitation
0 mm
UV Index
9
Visibility
10 km
Rain Chance
6%
Snow Chance
0%
Sun & Moon
Sunrise
06:23 AM
Sunset
07:43 PM
Moonrise
06:15 PM
Moonset
02:57 AM
Moon Phase
Waxing Gibbous
Moon Illumination
93%
Air Quality
PM2.5
9.8
μg/m³
PM10
10.2
μg/m³
NO₂
16.8
μg/m³
O₃
69.9
μg/m³
SO₂
2.6
μg/m³
CO
187.1
μg/m³
Overcast
Tuesday, August 25, 2026
High
30°C
Low
19°C
Rain Chance
7%
Hourly Forecast
21°C
21°C
21°C
20°C
20°C
20°C
20°C
20°C
19°C
22°C
25°C
27°C
28°C
29°C
30°C
30°C
30°C
29°C
29°C
27°C
26°C
25°C
24°C
24°C
Day Statistics
Maximum Wind
15 km/h
Humidity
55%
Precipitation
0 mm
UV Index
9
Visibility
10 km
Rain Chance
7%
Snow Chance
0%
Sun & Moon
Sunrise
06:23 AM
Sunset
07:41 PM
Moonrise
06:44 PM
Moonset
03:58 AM
Moon Phase
Full Moon
Moon Illumination
97%
Air Quality
PM2.5
8.4
μg/m³
PM10
8.7
μg/m³
NO₂
15.8
μg/m³
O₃
76
μg/m³
SO₂
2.6
μg/m³
CO
163.8
μg/m³
Overcast
Wednesday, August 26, 2026
High
34°C
Low
21°C
Rain Chance
66%
Hourly Forecast
23°C
23°C
23°C
23°C
22°C
22°C
22°C
22°C
23°C
25°C
27°C
29°C
31°C
32°C
33°C
33°C
34°C
34°C
33°C
31°C
30°C
22°C
21°C
23°C
Day Statistics
Maximum Wind
31 km/h
Humidity
55%
Precipitation
7 mm
UV Index
8
Visibility
10 km
Rain Chance
66%
Snow Chance
0%
Sun & Moon
Sunrise
06:24 AM
Sunset
07:40 PM
Moonrise
07:10 PM
Moonset
05:00 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
11.5
μg/m³
PM10
12.1
μg/m³
NO₂
18.3
μg/m³
O₃
90.6
μg/m³
SO₂
3.2
μg/m³
CO
177.8
μg/m³
Sunny
Thursday, August 27, 2026
High
30°C
Low
20°C
Rain Chance
4%
Hourly Forecast
24°C
23°C
21°C
21°C
21°C
21°C
20°C
20°C
20°C
22°C
24°C
26°C
28°C
29°C
30°C
30°C
30°C
30°C
29°C
27°C
29°C
27°C
24°C
25°C
Day Statistics
Maximum Wind
13 km/h
Humidity
64%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sun & Moon
Sunrise
06:25 AM
Sunset
07:38 PM
Moonrise
07:33 PM
Moonset
06:00 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
4.4
μg/m³
PM10
4.5
μg/m³
NO₂
10.3
μg/m³
O₃
69.3
μg/m³
SO₂
1.3
μg/m³
CO
174.5
μg/m³
Sunny
Friday, August 28, 2026
High
31°C
Low
21°C
Rain Chance
4%
Hourly Forecast
24°C
23°C
23°C
22°C
23°C
22°C
22°C
21°C
22°C
24°C
25°C
28°C
29°C
30°C
31°C
31°C
31°C
31°C
29°C
28°C
27°C
26°C
25°C
25°C
Day Statistics
Maximum Wind
16 km/h
Humidity
57%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sun & Moon
Sunrise
06:26 AM
Sunset
07:37 PM
Moonrise
07:54 PM
Moonset
07:00 AM
Moon Phase
Full Moon
Moon Illumination
98%
Air Quality
PM2.5
5.9
μg/m³
PM10
5.9
μg/m³
NO₂
26.6
μg/m³
O₃
27
μg/m³
SO₂
1.1
μg/m³
CO
260
μg/m³
Overcast
Saturday, August 29, 2026
High
35°C
Low
22°C
Rain Chance
38%
Hourly Forecast
24°C
24°C
23°C
23°C
23°C
22°C
22°C
22°C
24°C
26°C
27°C
29°C
32°C
34°C
34°C
35°C
35°C
34°C
32°C
31°C
29°C
26°C
24°C
23°C
Day Statistics
Maximum Wind
21 km/h
Humidity
48%
Precipitation
1 mm
UV Index
7
Visibility
10 km
Rain Chance
38%
Snow Chance
0%
Sun & Moon
Sunrise
06:27 AM
Sunset
07:35 PM
Moonrise
08:15 PM
Moonset
07:59 AM
Moon Phase
Waning Gibbous
Moon Illumination
94%
Light rain shower
Sunday, August 30, 2026
High
28°C
Low
21°C
Rain Chance
74%
Hourly Forecast
23°C
22°C
22°C
22°C
22°C
22°C
22°C
21°C
21°C
21°C
21°C
21°C
21°C
22°C
24°C
26°C
28°C
27°C
26°C
25°C
25°C
24°C
24°C
24°C
Day Statistics
Maximum Wind
18 km/h
Humidity
78%
Precipitation
4 mm
UV Index
7
Visibility
10 km
Rain Chance
74%
Snow Chance
0%
Sun & Moon
Sunrise
06:28 AM
Sunset
07:34 PM
Moonrise
08:37 PM
Moonset
09:00 AM
Moon Phase
Waning Gibbous
Moon Illumination
87%
Solar Radiation Data
Shortwave Radiation
886.42
Diffuse Radiation
116.36
DNI
0
GTI
0
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