10-Day Weather Forecast - Sparta, IL

Sunny. Highs in the upper 70s. Northwest winds around 5 mph.

Mostly clear. Lows in the mid 50s. Northwest winds around 5 mph becoming southwest after midnight.

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.

Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.

Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent.

Showers likely. A chance of thunderstorms mainly in the evening. Not as cool with lows in the lower 70s. Chance of rain 70 percent.

A chance of thunderstorms. Showers. Highs in the lower 80s. Chance of rain 80 percent.

Mostly cloudy. A chance of showers mainly in the evening. Cooler with lows around 60. Chance of rain 50 percent.

Mostly clear. Highs in the mid 80s. Lows around 60.

Mostly clear. Highs in the mid 80s. Lows around 60.

Mostly clear. Highs in the mid 80s. Lows around 60.

A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the mid 60s. Chance of rain 20 percent.

Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning then a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.

Cloudy with probable rain. Chance of precipitation 70%. Low temperature around 67F. Dew point will be around 67F with an average humidity of 87%. Winds will be 3 mph from the SE.

Cloudy with probable rain. Chance of precipitation 65%. High temperature around 77F. Dew point will be around 67F with an average humidity of 81%. Winds will be 3 mph from the NE.

Partly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 65F. Dew point will be around 66F with an average humidity of 86%. Winds will be 3 mph from the NE.

Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 79F. Dew point will be around 65F with an average humidity of 76%. Winds will be 3 mph from the NE.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 66F. Dew point will be around 66F with an average humidity of 82%. Winds will be 3 mph from the SE.