Saint Louis Weather Conditions
Current Temperature Level
10 °C
69 AQI
Air quality index is: Moderate
Last Updated: 2025-09-30 23:30 (Local Time)
MapSaint Louis
Saint Louis Weather Parameters
4 km/h
2 m/s
334° NNW
0 %
5 km
0 mm
1024 mb
UV Index0
Suggestions for
TodaySaint Louis30 Sep.
Hydration• Stay Hydrated
Clothing• More Layered
Driving• Enjoy Driving
Sunscreen• ApplyTrending in France
Air Quality Monitoring for Logistics: Smarter Deliveries with Data
Saint Louis 10-Days Weather Forecast
Today
12°C
85 %Wednesday
10°C81 %Thursday
8°C71 %Friday
10°C71 %Saturday
12°C79 %Sunday
8°C83 %Monday
9°C89 %Tuesday
11°C79 %Wednesday
14°C84 %Thursday
14°C85 %Patchy rain nearby
Occasional light rain is expected and humidity will be 85%, with winds at 12.6 km/h.17°C / 8°C
Humi.85 %
Prec.1.17 mm
Sunrise
07:28 AM11hrs 43min
Sunset
07:11 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Partly Cloudy
10 °C
92 %
0
1.8 kmph / SW
Partly Cloudy 
Feels 9.9 °C
Cover 33 %
Visibility 10 km
1 AM
Partly Cloudy
10 °C
92 %
0
2.2 kmph / WSW
Partly Cloudy Feels 9.6 °C
Cover 41 %
Visibility 10 km
2 AM
Partly Cloudy
9 °C
92 %
0
2.2 kmph / WSW
Partly Cloudy Feels 9.2 °C
Cover 26 %
Visibility 10 km
3 AM
Cloudy
9 °C
93 %
0
3.2 kmph / SSW
Cloudy Feels 9.3 °C
Cover 63 %
Visibility 10 km
4 AM
Partly Cloudy
9 °C
94 %
0
2.9 kmph / SW
Partly Cloudy Feels 8.6 °C
Cover 39 %
Visibility 10 km
5 AM
Partly Cloudy
9 °C
94 %
0
2.9 kmph / SW
Partly Cloudy Feels 8.5 °C
Cover 40 %
Visibility 10 km
6 AM
Partly Cloudy
9 °C
94 %
0
2.5 kmph / SW
Partly Cloudy Feels 8.6 °C
Cover 40 %
Visibility 10 km
7 AM
Partly Cloudy
9 °C
93 %
0
2.2 kmph / WSW
Partly Cloudy Feels 9.2 °C
Cover 46 %
Visibility 10 km
8 AM
Partly Cloudy
11 °C
89 %
0
1.4 kmph / WSW
Partly Cloudy Feels 11.4 °C
Cover 47 %
Visibility 10 km
9 AM
Patchy rain nearby
13 °C
84 %
0.3
1.8 kmph / NW
Patchy rain nearbyFeels 12.7 °C
Cover 78 %
Visibility 10 km
10 AM
Patchy rain nearby
13 °C
83 %
0.7
4 kmph / NNW
Patchy rain nearbyFeels 13.9 °C
Cover 68 %
Visibility 10 km
11 AM
Patchy rain nearby
14 °C
80 %
1.3
5.4 kmph / NNW
Patchy rain nearbyFeels 14.5 °C
Cover 52 %
Visibility 10 km
12 PM
Patchy rain nearby
15 °C
77 %
1.9
5.8 kmph / NNW
Patchy rain nearbyFeels 15.1 °C
Cover 72 %
Visibility 10 km
1 PM
Patchy rain nearby
16 °C
71 %
2.5
7.9 kmph / N
Patchy rain nearbyFeels 16 °C
Cover 88 %
Visibility 10 km
2 PM
Patchy rain nearby
17 °C
67 %
2.5
10.4 kmph / N
Patchy rain nearbyFeels 16.5 °C
Cover 75 %
Visibility 10 km
3 PM
Patchy rain nearby
17 °C
66 %
2.5
12.6 kmph / N
Patchy rain nearbyFeels 16.5 °C
Cover 83 %
Visibility 10 km
4 PM
Patchy rain nearby
16 °C
69 %
2
11.9 kmph / N
Patchy rain nearbyFeels 16 °C
Cover 87 %
Visibility 10 km
5 PM
Patchy rain nearby
14 °C
79 %
1
7.9 kmph / N
Patchy rain nearbyFeels 14 °C
Cover 77 %
Visibility 9 km
6 PM
Patchy rain nearby
13 °C
83 %
0.4
6.1 kmph / NNW
Patchy rain nearbyFeels 12.4 °C
Cover 52 %
Visibility 10 km
7 PM
Patchy rain nearby
12 °C
85 %
0
5.8 kmph / N
Patchy rain nearbyFeels 11.6 °C
Cover 77 %
Visibility 10 km
8 PM
Patchy rain nearby
11 °C
88 %
0
5.8 kmph / N
Patchy rain nearbyFeels 11.1 °C
Cover 87 %
Visibility 9 km
9 PM
Patchy rain nearby
11 °C
90 %
0
5 kmph / N
Patchy rain nearbyFeels 10.4 °C
Cover 73 %
Visibility 10 km
10 PM
Patchy rain nearby
9 °C
92 %
0
5 kmph / NNW
Patchy rain nearbyFeels 9 °C
Cover 86 %
Visibility 10 km
11 PM
Mist
10 °C
94 %
0
4 kmph / NNW
MistFeels 8.4 °C
Cover 0 %
Visibility 5 km
Today
12°C85 %Wednesday
10°C81 %Thursday
8°C71 %Friday
10°C71 %Saturday
12°C79 %Sunday
8°C83 %Monday
9°C89 %Tuesday
11°C79 %Wednesday
14°C84 %Thursday
14°C85 %Temp10 °C
ConditionPartly Cloudy
Humidity92 %
Feels9.9 °C
Cover33 %
Visibility10 km
Wind Speed & Dir.1.8 kmph / SW
UV0
Saint Louis 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
20°14 °C
2Tue.
21°11 °C
3Wed.
25°13 °C
4Thu.
21°13 °C
5Fri.
20°11 °C
6Sat.
22°9 °C
7Sun.
27°11 °C
8Mon.
21°15 °C
9Tue.
20°12 °C
10Wed.
21°11 °C
11Thu.
20°13 °C
12Fri.
19°11 °C
13Sat.
21°11 °C
14Sun.
21°13 °C
15Mon.
24°15 °C
16Tue.
18°11 °C
17Wed.
18°10 °C
18Thu.
24°11 °C
19Fri.
28°12 °C
20Sat.
29°16 °C
21Sun.
23°13 °C
22Mon.
12°10 °C
23Tue.
10°9 °C
24Wed.
10°9 °C
25Thu.
13°9 °C
26Fri.
11°8 °C
27Sat.
15°8 °C
28Sun.
17°7 °C
29Mon.
17°8 °C
30Today
17°8 °C
SeptemberWeather Overview
No. of days:
Sunny
4
Cloudy
3
Rainy
23
Snowy
0
The monthly weather averages in Saint Louis consist of 4 sunny days, 3 cloudy days, 23 rainy days, and 0 snowy days.
Saint Louis's Locations Weather Conditions
France's Hottest Cities - September 2025
1.
Le Francois, France
Patchy rain nearby
63%
0.5
16.9 kmph / E
2.
Fort De France, France
Partly cloudy
70%
0.5
16.9 kmph / E
3.
Perpignan, France
Clear
53%
0
13.7 kmph / NW
4.
Beausoleil, France
Patchy rain nearby
78%
0
3.6 kmph / NNW
5.
Ajaccio, France
Clear
78%
0
7.2 kmph / WNW
6.
Peillon, France
Patchy rain nearby
78%
0
3.6 kmph / NNW
7.
Nice, France
Patchy rain nearby
78%
0
3.6 kmph / NNW
8.
Contes, France
Patchy rain nearby
78%
0
3.6 kmph / NNW
9.
Antibes, France
Partly Cloudy
78%
0
3.6 kmph / W
10.
Istres, France
Clear
60%
0
31.3 kmph / NNW
Last Updated: 30 Sept 2025, 09:41 PM
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