Upper Alton, IL Hourly Weather Forecast

Waxing gibbous
Morning temperature of 18 °C, afternoon 29°, evening 25° and night 22°. Morning temperature of 65 degrees, afternoon 85°, evening 78° and night 72°.
Partly cloudy, evening and night clear.
Updated 7/21 7:10 AM 07:10
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 Upper Alton.
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Nearest Observations
Alton/st. Louis, St. Louis Regional Airport
Dewpoint 24° 75°
Rel. hum. 79 %
Feels like +32° 90°
Pressure 1009 hPa 29.8 inHg 756.4 mmHg
Visibility 16000 m 10 mi
St. Charles, St. Charles County Smartt Airport
Dewpoint 24° 75°
Rel. hum. 79 %
Feels like +33° 91°
Pressure 1007 hPa 29.7 inHg 755.5 mmHg
Visibility 16000 m 10 mi
St. Louis, Lambert-St. Louis International Airport
Dewpoint 23° 73°
Rel. hum. 75 %
Feels like +33° 91°
Pressure 1006 hPa 29.7 inHg 754.9 mmHg
Visibility 16000 m 10 mi
Nearest observations show current weather observations from your nearest weather stations.