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 06:00 · DWD ICON global model
21 °C
Clear sky
Next 12 h
- 0621°
- 0722°
- 0824°
- 0924°
- 1024°40 %
- 1124°
- 1224°
- 1324°
- 1424°
- 1524°
- 1623°
- 1723°
- 1823°
↓ 21°06:00↑ 24°10:00
- Humidity
- 70 %
- Dew point
- 16 °C
- Gusts
- 9.9 km/h
- Clouds
- 0 %
- Pressure
- 1,023 hPa ↑
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 PM2.5
- PM2.5
- 10.6µg/m³
- PM10
- 16.6µg/m³
- Ozone
- 40.2µg/m³
- Nitrogen dioxide
- 1.1µg/m³
- Sulphur dioxide
- 0.6µg/m³
- Carbon monoxide
- 72.0µg/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 drizzle82 %
24°
21°
Fri
Partly cloudy92 %
24°
22°
Sat
Partly cloudy92 %
24°
22°
Sun
Partly cloudy26 %
25°
22°
Mon
Light drizzle26 %
25°
22°
Tue
Partly cloudy
25°
23°
Wed
Partly cloudy0 mm
25°
22°
Thu
Mainly clear0 mm
23°
16°
Fri
Mainly clear
22°
14°
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 05:48
- Daylight
- 12 h 34
- Sunset
- 18:22
Radiation · 20.2 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 22.7 °C — +3.9 °C against the normal for 15 October, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around Saint-Louis