Sparta, IL Weather

Tuesday Night... Mostly clear. Lows in the lower 60s. Southeast winds around 5 mph, becoming west around 5 mph after midnight.

Wednesday... Partly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Northwest winds 5 to 10 mph, becoming north in the afternoon. Chance of rain 40%.

Wednesday Night... Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain 20%.

Thursday... Mostly clear. Highs in the lower 80s. Lows in the mid 50s.

Thursday Night... Mostly clear. Highs in the lower 80s. Lows in the mid 50s.

Friday... Sunny. Highs in the mid 80s.

Friday Night... Mostly clear. Lows in the upper 50s.

Saturday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 20%.

Saturday Night... Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Lows in the mid 60s. Chance of rain 40%.

Sunday... Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 60%.

Sunday Night... Mostly cloudy with a chance of showers in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 50%.