Granite City weather — 10-day forecast
Temperature, rain, wind and feels-like in Granite City, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 21:00 · NOAA HRRR model
28 °C
Overcast
Feels like 32 °C
Next 12 h
- 2127°
- 2226°
- 2326°
- 0025°
- 0125°
- 0224°
- 0323°10 %
- 0423°
- 0522°
- 0622°
- 06:09Sunrise
- 0722°
- 0824°
- 0925°
↑ 27°21:00↓ 22°06:00
- Humidity
- 71 %
- Dew point
- 22 °C
- Gusts
- 8.1 km/h
- Clouds
- 96 %
- Pressure
- 1,015 hPa
- Storm
- likely
Grid point 1.2 km away · 3.0 km grid · elevation 128 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 94.4µg/m³
- PM2.5
- 15.8µg/m³▲
- PM10
- 17.6µg/m³
- Nitrogen dioxide
- 11.3µg/m³
- Sulphur dioxide
- 2.8µg/m³
- Carbon monoxide
- 232.0µg/m³
- Dust (AOD)
- 0.01
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
Mainly clear24 %
33°
26°
Sat
Clear sky
34°
22°
Sun
Partly cloudy
33°
22°
Mon
Mainly clear16 %
36°
25°
Tue
Partly cloudy46 %
36°
25°
Wed
Thunderstorm46 %
31°
26°
Thu
Thunderstorm8 mm
31°
23°
Fri
Light drizzle3 mm
31°
24°
Sat
Thunderstorm35 mm
27°
24°
Sun
Thunderstorm2 mm
29°
23°
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 06:08
- Daylight
- 13 h 57
- Sunset
- 20:05
Radiation · 14.8 MJ/m²
Today in Granite City the mean temperature will be 29.8 °C — +4.5 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around Granite City