10-Day Weather Forecast - East Alton, IL

Mostly sunny. Highs in the lower 60s. Southeast winds 10 to 15 mph.

Partly cloudy in the evening then becoming mostly cloudy. Not as cool with lows in the mid 50s. South winds 10 to 15 mph. Gusts up to 30 mph after midnight.

Mostly cloudy. A chance of rain in the morning then rain with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 60s. South winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 90 percent.

Rain and snow in the evening then a chance of snow after midnight. Light snow accumulation. Breezy and much cooler with lows in the lower 20s. West winds 20 to 25 mph with gusts up to 45 mph. Chance of precipitation 90 percent.

Mostly cloudy with a chance of snow in the morning then partly sunny in the afternoon. Blustery and much cooler with highs in the upper 20s. Chance of snow 50 percent. Wind chill values as low as 5 above.

Mostly clear. Lows 10 to 15. Highs in the upper 30s. Wind chill values as low as zero.

Mostly clear. Lows 10 to 15. Highs in the upper 30s. Wind chill values as low as zero.

Mostly cloudy. A slight chance of snow in the evening then a chance of rain and snow after midnight. Not as cool. Near steady temperature in the mid 30s. Chance of precipitation 30 percent.

Partly sunny in the morning then clearing. Not as cool with highs in the lower 60s.

Mostly clear. Not as cool with lows around 40.

Mostly sunny. Highs in the upper 60s.

Mostly clear. Lows in the mid 40s. Highs in the upper 60s.

Mostly clear. Lows in the mid 40s. Highs in the upper 60s.

Mostly clear. Low temperature around 46F. Dew point will be around 44F with an average humidity of 74%. Winds will be 3 mph from the SE.

Sunny. High temperature around 71F. Dew point will be around 49F with an average humidity of 63%. Winds will be 5 mph from the SW.

Clear. Low temperature around 51F. Dew point will be around 49F with an average humidity of 69%. Winds will be 4 mph from the S.

Sunny. High temperature around 70F. Dew point will be around 49F with an average humidity of 60%. Winds will be 2 mph from the S.

Clear. Low temperature around 49F. Dew point will be around 45F with an average humidity of 64%. Winds will be 3 mph from the SE.