Weather Forecast and Conditions for Alton, IL

Current Conditions
85°
Feels like 101°
Mostly sunny
Mostly sunny
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Winds: WSW 3.9 mph
Humidity: 66%
Pressure: 29.96 inHg
Visibility: 12 miles
UV Index: 9
Precip today: 0 in
Dew Point: 72° F
Sunrise: 6:07 AM
Sunset: 8:06 PM
Today: A sun-and-cloud mix with a thunderstorm; humid
Tonight: Partly cloudy and humid
Updated August 7, 11:52 AM
Air Quality
AirQuality 75 Moderate
Grass 12 Moderate
Mold 9750 Moderate
Ragweed 5 Low
Tree 7 Low
UVIndex 6 High
5 Day Forecast
Friday
08/07
Partly sunny w/ t-storms
55%
87° / 69°
Saturday
08/08
Partly sunny
25%
89° / 70°
Sunday
08/09
Mostly sunny
5%
91° / 72°
Monday
08/10
Partly sunny
8%
93° / 74°
Tuesday
08/11
Partly sunny w/ t-storms
88%
88° / 72°
Weather Cams

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Weather data provided by AccuWeather API

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