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Weather St. Louis
Missouri · United States
Fri, 05/15
09:31 AM CDT
Weather St. Louis
now
19°
25
mph
90 Min. Weather
variable clouds
05:48 AM
08:05 PM
10:00 AM
20
°
20 %
11:00 AM
21
°
20 %
12:00 PM
23
°
20 %
01:00 PM
25
°
20 %
02:00 PM
27
°
20 %
03:00 PM
28
°
20 %
04:00 PM
28
°
30 %
05:00 PM
28
°
30 %
06:00 PM
27
°
50 %
07:00 PM
26
°
30 %
08:00 PM
25
°
30 %
09:00 PM
24
°
20 %
10:00 PM
24
°
20 %
11:00 PM
23
°
20 %
12:00 AM
23
°
20 %
01:00 AM
23
°
20 %
02:00 AM
22
°
20 %
03:00 AM
21
°
30 %
04:00 AM
21
°
40 %
05:00 AM
20
°
50 %
06:00 AM
20
°
40 %
07:00 AM
20
°
40 %
08:00 AM
21
°
40 %
09:00 AM
21
°
60 %
10:00 AM
22
°
70 %
11:00 AM
23
°
70 %
12:00 PM
24
°
70 %
01:00 PM
24
°
70 %
02:00 PM
26
°
40 %
03:00 PM
27
°
40 %
04:00 PM
27
°
40 %
05:00 PM
27
°
40 %
06:00 PM
27
°
60 %
07:00 PM
27
°
40 %
08:00 PM
25
°
30 %
09:00 PM
24
°
20 %
10:00 PM
23
°
20 %
11:00 PM
23
°
20 %
12:00 AM
22
°
20 %
01:00 AM
22
°
10 %
02:00 AM
21
°
10 %
03:00 AM
20
°
10 %
04:00 AM
20
°
10 %
05:00 AM
20
°
10 %
06:00 AM
20
°
10 %
07:00 AM
21
°
10 %
08:00 AM
23
°
10 %
09:00 AM
24
°
10 %
10:00 AM
26
°
20 %
Afternoon highs top out in the 80s.
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WeatherRadar
Forecast
Map
Morning
18
°
50 %
Afternoon
28
°
50 %
Evening
24
°
50 %
Night
20
°
50 %
Morning
21
°
70 %
Afternoon
27
°
70 %
Evening
24
°
40 %
Night
20
°
10 %
Morning
24
°
20 %
Afternoon
31
°
10 %
Evening
26
°
10 %
Night
23
°
20 %
Morning
25
°
30 %
Afternoon
30
°
60 %
Evening
26
°
70 %
Night
22
°
50 %
Morning
23
°
60 %
Afternoon
26
°
60 %
Evening
18
°
70 %
Night
13
°
40 %
Morning
15
°
10 %
Afternoon
19
°
10 %
Evening
16
°
20 %
Night
12
°
20 %
Morning
14
°
50 %
Afternoon
20
°
40 %
Evening
17
°
20 %
Night
12
°
20 %
Morning
15
°
20 %
Afternoon
22
°
20 %
Evening
19
°
20 %
Night
14
°
20 %
Morning
19
°
20 %
Afternoon
28
°
20 %
Evening
22
°
20 %
Night
17
°
20 %
Morning
22
°
20 %
Afternoon
29
°
30 %
Evening
23
°
30 %
Night
20
°
20 %
Morning
24
°
30 %
Afternoon
29
°
60 %
Evening
22
°
40 %
Night
20
°
40 %
Morning
22
°
30 %
Afternoon
28
°
20 %
Evening
23
°
20 %
Night
19
°
30 %
Morning
23
°
30 %
Afternoon
29
°
30 %
Evening
23
°
30 %
Night
19
°
30 %
Morning
21
°
30 %
Afternoon
27
°
30 %
Evening
22
°
40 %
Night
18
°
40 %
today
Friday, 05/15
05/15
28
°
15
°
8 h
70 %
tomorrow
Saturday, 05/16
05/16
27
°
20
°
4 h
70 %
Sunday
Sunday, 05/17
05/17
31
°
20
°
12 h
20 %
Monday
Monday, 05/18
05/18
30
°
23
°
3 h
60 %
Tuesday
Tuesday, 05/19
05/19
26
°
22
°
1 h
70 %
Wednesday
Wednesday, 05/20
05/20
19
°
13
°
9 h
20 %
Thursday
Thursday, 05/21
05/21
20
°
12
°
6 h
50 %
Friday
Friday, 05/22
05/22
22
°
12
°
5 h
20 %
Saturday
Saturday, 05/23
05/23
28
°
14
°
9 h
20 %
Sunday
Sunday, 05/24
05/24
29
°
17
°
5 h
30 %
Monday
Monday, 05/25
05/25
29
°
20
°
2 h
60 %
Tuesday
Tuesday, 05/26
05/26
28
°
20
°
1 h
30 %
Wednesday
Wednesday, 05/27
05/27
29
°
19
°
2 h
30 %
Thursday
Thursday, 05/28
05/28
27
°
19
°
4 h
40 %
Top News
Much warmer bank holiday
Heatwave? We're not quite there yet
WindRadar
14 day weather
Fr
15
28
Sa
20
27
Su
20
31
Mo
23
30
Tu
22
26
We
13
19
Th
12
20
Fr
12
22
Sa
14
28
Su
17
29
Mo
20
29
Tu
20
28
We
19
29
Th
19
27
Max (°C)
Min (°C)
more
less
Weather Trend United Kingdom
TemperatureRadar
UV Index
today
8
very high
6-Day UV Forecast
Mountain and skiing conditions
Current mountain weather
Regional values
Cahokia/St. Louis (126m)
Fri, 05/15, 08:53 AM
18°
cloudy
Wind SE 11 mph
St. Louis/Lambert Airport (172m)
Fri, 05/15, 08:51 AM
17°
mostly clear
Wind SE 13 mph
Belleville Scott Af (135m)
Fri, 05/15, 08:55 AM
17°
cloudy
Wind SE 11 mph
St Louis Rgnl Airport (166m)
Fri, 05/15, 08:50 AM
16°
overcast
Wind SE 15 mph
History
Weather Station Cahokia/St. Louis
Maximum Temperature [°C] 18/04/2026 to 15/05/2026
RainfallRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
09:31 AM local time
Sun
05:48 AM
08:05 PM
14h 17min
Moon
04:33 AM
07:11 PM
Waning crescent
News
Contrasts in Europe
Early summer around the Mediterranean
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