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Weather Forecast and Conditions for Alton, IL

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Current Conditions
64°
Feels like 66°
Cloudy
Cloudy
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Winds: NNE 4 mph
Humidity: 84%
Pressure: 29.94 inHg
Visibility: 10 miles
UV Index: 1
Precip today: 0 in
Dew Point: 58° F
Sunrise: 5:36 AM
Sunset: 8:30 PM
Today: Variable cloudiness
Tonight: Partly cloudy
Updated June 22, 9:47 AM
Air Quality
AirQuality 81 Moderate
Grass 12 Moderate
Mold 0 Low
Ragweed 0 Low
Tree 0 Low
UVIndex 9 Very High
5 Day Forecast
Monday
06/22
Mostly cloudy
25%
74° / 59°
↓
Tuesday
06/23
Intermittent clouds
1%
83° / 63°
↓
Wednesday
06/24
Intermittent clouds
55%
81° / 66°
↓
Thursday
06/25
Mostly cloudy
25%
81° / 67°
↓
Friday
06/26
Thunderstorms
88%
78° / 69°
↓
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Weather data provided by AccuWeather API
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