Saint-Louis weather — 10-day forecast
Temperature, rain, wind and feels-like in Saint-Louis, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 09:00 · DWD ICON global model
24 °C
Partly cloudy
Feels like 25 °C
Next 12 h
- 0924°
- 1025°
- 1125°
- 1225°
- 1324°
- 1424°
- 1524°
- 1624°
- 1724°
- 1823°
- 18:24Sunset
- 1923°
- 2023°
- 2123°
↑ 25°11:00↓ 23°20:00
- Humidity
- 70 %
- Dew point
- 18 °C
- Gusts
- 14.2 km/h
- Clouds
- 75 %
- Pressure
- 1,021 hPa
- UV
- 4 · moderate
Grid point 5.5 km away · 13.0 km grid · elevation 145 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 49.4µg/m³
- PM2.5
- 7.5µg/m³
- PM10
- 12.0µg/m³
- Nitrogen dioxide
- 1.0µg/m³
- Sulphur dioxide
- 1.3µg/m³
- Carbon monoxide
- 84.0µg/m³
- Dust (AOD)
- 0.00
Generated using Copernicus Atmosphere Monitoring Service information
Hour by hour
Step-by-step detail: temperature, wind, cloud cover and ultraviolet.
9 days
Each day's extremes and the chance of rain, out to the end of the run.
Rain probability (> 1 mm): 50 ECMWF ensemble members.
Today
Light drizzle40 %
25°
23°
Wed
Partly cloudy40 %
25°
22°
Thu
Mainly clear38 %
25°
23°
Fri
Light drizzle38 %
25°
22°
Sat
Light drizzle8 %
26°
22°
Sun
Light drizzle4 mm
22°
21°
Mon
Mainly clear
23°
20°
Tue
Light drizzle1 mm
21°
15°
Wed
Mainly clear0 mm
21°
13°
Gusts · Sun 54.5 km/h
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 05:44
- Daylight
- 12 h 40
- Sunset
- 18:24
Radiation · 19.0 MJ/m²
Sea state
Sea state at the marine grid point closest to the city.
Significant height: the mean of the highest third of waves. Individual waves reach about twice it.
Data: ECMWF
Today in Saint-Louis the mean temperature will be 23.4 °C — +4.4 °C against the normal for 20 October, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around Saint-Louis