Granite City, IL Hourly Weather Forecast

New moon
Morning temperature of 20 °C, afternoon 23°, evening 22° and night 20°. Morning temperature of 69 degrees, afternoon 74°, evening 72° and night 69°.
Morning and evening showers, afternoon thunderstorms, night mostly clear.
Updated 6/9 4:10 AM 04:10
The hourly local weather forecast shows hour by hour weather conditions like temperature, feels like temperature, humidity, amount of precipitation and chance of precipitation, wind and gusts for Granite City.
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Nearest Observations
Cahokia / St. Louis, St. Louis Downtown Airport
Dewpoint 21° 70°
Rel. hum. 79 %
Feels like +26° 79°
Pressure 1014 hPa 30 inHg 760.9 mmHg
Visibility 16000 m 10 mi
St. Louis, Lambert-St. Louis International Airport
Dewpoint 21° 70°
Rel. hum. 83 %
Feels like +25° 77°
Pressure 1014 hPa 29.9 inHg 760.3 mmHg
Visibility 16000 m 10 mi
Alton/st. Louis, St. Louis Regional Airport
Dewpoint 22° 72°
Rel. hum. 89 %
Feels like +24° 75°
Pressure 1015 hPa 30 inHg 761.5 mmHg
Visibility 16000 m 10 mi
Nearest observations show current weather observations from your nearest weather stations.