Saint Charles weather — 10-day forecast
Temperature, rain, wind and feels-like in Saint Charles, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 20:00 · NOAA HRRR model
25 °C
Clear sky
Feels like 28 °C
Next 12 h
- 2025°
- 2124°
- 2224°
- 2324°
- 0023°10 %
- 0122°10 %
- 0222°10 %
- 0321°
- 0420°
- 0520°50 %
- 0619°
- 0718°
- 07:17Sunrise
- 0817°
↑ 25°20:00↓ 17°08:00
- Humidity
- 76 %
- Dew point
- 21 °C
- Gusts
- 12.1 km/h
- Clouds
- 0 %
- Pressure
- 1,014 hPa ↑
Grid point 1.5 km away · 3.0 km grid · elevation 65 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by PM2.5
- PM2.5
- 17.0µg/m³▲
- PM10
- 17.6µg/m³
- Ozone
- 52.0µg/m³
- Nitrogen dioxide
- 27.4µg/m³▲
- Sulphur dioxide
- 2.4µg/m³
- Carbon monoxide
- 334.0µg/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.
10 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
Clear sky
30°
24°
Thu
Light rain86 %
23°
15°
Fri
Light rain100 %
27°
16°
Sat
Rain100 %
21°
7°
Sun
Clear sky40 %
14°
4°
Mon
Clear sky34 %
17°
5°
Tue
Clear sky
21°
10°
Wed
Clear sky
19°
10°
Thu
Clear sky
15°
7°
Fri
Clear sky
16°
7°
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 07:16
- Daylight
- 11 h 15
- Sunset
- 18:31
Radiation · 6.5 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 Charles the mean temperature will be 26.8 °C — +11.4 °C against the normal for 14 October, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around Saint Charles