Alton, IL

Weather map IL, US

Current conditions

Overcast 68 °F
E 3 mph
Overcast
Feels Like: 68°
Barometer: 29.8 in
Dewpoint: 68°
Humidity: 100%
Visibility: 7 mi
As of 04/06 05:15 am
Observed at Alton/st. Louis, St. Louis Regional Airport
Past observations, Alton/st. Louis, St. Louis Regional Airport >

3 day outlook

Today
Partly cloudy, possible thunderstorms with rain
Hi: 81°
Lo: 70°
Tomorrow
Partly cloudy and light rain
Hi: 79°
Lo: 64°
Thursday
Clear
Hi: 81°
Lo: 59°

10 day forecast >

Detailed 5 day forecast

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