Hourly Weather Forecast - Alton, IL
76°F
40%
3mphSSE40% Chance of Storms
Humidity97%Feels like76°FDew Point74°F- 75°F40%3mphSSE
40% Chance of Storms
Humidity98%Feels like75°FDew Point74°F - 74°F40%3mphSSE
40% Chance of Storms
Humidity99%Feels like74°FDew Point74°F - 74°F40%3mphS
40% Chance of Storms
Humidity99%Feels like74°FDew Point74°F - 74°F40%3mphS
40% Chance of Storms
Humidity98%Feels like74°FDew Point74°F - 75°F40%3mphS
40% Chance of Storms
Humidity96%Feels like75°FDew Point74°F - 77°F40%3mphS
40% Chance of Storms
Humidity94%Feels like77°FDew Point75°F - 78°F40%4mphS
40% Chance of Storms
Humidity90%Feels like78°FDew Point75°F - 81°F40%4mphS
40% Chance of Storms
Humidity85%Feels like86°FDew Point76°F - 82°F40%5mphSSW
40% Chance of Storms
Humidity82%Feels like90°FDew Point76°F - 84°F40%5mphSSW
40% Chance of Storms
Humidity79%Feels like94°FDew Point77°F - 86°F40%5mphSW
40% Chance of Storms
Humidity76%Feels like97°FDew Point77°F - 87°F40%4mphSW
40% Chance of Storms
Humidity73%Feels like100°FDew Point78°F - 89°F40%4mphSW
40% Chance of Storms
Humidity69%Feels like103°FDew Point78°F - 90°F40%4mphSW
40% Chance of Storms
Humidity65%Feels like103°FDew Point77°F - 90°F40%4mphSW
40% Chance of Storms
Humidity63%Feels like102°FDew Point76°F - 90°F50%4mphSW
50% Chance of Storms
Humidity63%Feels like102°FDew Point76°F - 90°F60%4mphSW
60% Chance of Storms
Humidity63%Feels like102°FDew Point76°F - 90°F60%4mphSSW
60% Chance of Storms
Humidity65%Feels like103°FDew Point76°F - 88°F50%3mphS
50% Chance Rain Showers
Humidity68%Feels like100°FDew Point76°F - 86°F30%3mphS
30% Chance Rain Showers
Humidity73%Feels like97°FDew Point76°F - 84°F10%3mphS
Warm and Humid
Humidity79%Feels like93°FDew Point76°F - 82°F10%4mphS
Warm and Humid
Humidity82%Feels like90°FDew Point76°F - 81°F20%4mphSSW
Warm and Humid
Humidity85%Feels like88°FDew Point76°F
