Hourly Weather Forecast - Alton, IL
82°F
10%
4mphSWarm and Humid
Humidity76%Feels like88°FDew Point74°F- 81°F10%4mphS
Warm and Humid
Humidity79%Feels like86°FDew Point74°F - 80°F10%4mphS
Mostly Clear
Humidity82%Feels like80°FDew Point74°F - 79°F10%4mphS
Mostly Clear
Humidity85%Feels like79°FDew Point74°F - 78°F10%3mphS
Clear
Humidity86%Feels like78°FDew Point74°F - 78°F10%3mphS
Clear
Humidity86%Feels like78°FDew Point74°F - 79°F10%3mphS
Mostly Sunny
Humidity85%Feels like79°FDew Point74°F - 81°F10%3mphSSW
Mostly Sunny
Humidity82%Feels like87°FDew Point75°F - 83°F10%3mphSSW
Mostly Sunny
Humidity77%Feels like91°FDew Point75°F - 86°F10%4mphSW
Partly Cloudy
Humidity72%Feels like95°FDew Point76°F - 88°F10%4mphSW
Partly Cloudy
Humidity66%Feels like99°FDew Point75°F - 91°F10%4mphSW
Partly Cloudy
Humidity60%Feels like102°FDew Point75°F - 93°F20%3mphSW
Partly Cloudy
Humidity55%Feels like104°FDew Point75°F - 94°F20%3mphSW
Partly Cloudy
Humidity52%Feels like105°FDew Point74°F - 94°F30%4mphSSW
30% Chance Rain Showers
Humidity52%Feels like104°FDew Point74°F - 93°F40%5mphS
40% Chance of Storms
Humidity54%Feels like102°FDew Point74°F - 91°F50%5mphSSE
50% Chance of Storms
Humidity57%Feels like101°FDew Point74°F - 90°F60%5mphSSE
60% Chance of Storms
Humidity59%Feels like99°FDew Point74°F - 89°F60%4mphSSE
60% Chance of Storms
Humidity62%Feels like99°FDew Point74°F - 87°F50%3mphS
50% Chance of Storms
Humidity66%Feels like97°FDew Point75°F - 85°F50%3mphSSE
50% Chance Rain Showers
Humidity72%Feels like94°FDew Point75°F - 83°F40%2mphSSE
40% Chance Rain Showers
Humidity77%Feels like90°FDew Point75°F - 81°F40%2mphSSE
40% Chance of Light Rain
Humidity81%Feels like87°FDew Point75°F - 80°F40%2mphSSE
40% Chance of Light Rain
Humidity84%Feels like85°FDew Point75°F
