10-Day Weather Forecast - Pekin, IL

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. South winds 10 to 15 mph. Chance of rain 20 percent.

Mostly cloudy. Showers and thunderstorms mainly in the evening. Lows in the lower 60s. Southwest winds 5 to 10 mph becoming northwest 10 to 15 mph after midnight. Chance of rain 90 percent.

Mostly sunny. Cooler. Less humid with highs in the lower 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Mostly clear in the evening then becoming partly cloudy. Cooler with lows in the lower 50s. Northwest winds 10 to 15 mph diminishing to around 5 mph after midnight.

Mostly clear. Highs in the mid 70s. Lows in the lower 50s.

Mostly clear. Highs in the mid 70s. Lows in the lower 50s.

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.

A chance of showers in the evening. Partly cloudy. Lows in the upper 50s. Chance of rain 50 percent.

Showers likely with a chance of thunderstorms. Highs around 80. Lows in the lower 60s. Chance of rain 70 percent.

Showers likely with a chance of thunderstorms. Highs around 80. Lows in the lower 60s. Chance of rain 70 percent.

Mostly sunny with a chance of showers. Highs around 80. Chance of rain 50 percent.

Mostly clear in the evening then becoming partly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of rain 30 percent.

Mostly sunny. Highs in the lower 80s.

Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 67F. Dew point will be around 63F with an average humidity of 78%. Winds will be 3 mph from the S.

Mostly cloudy with a 45% chance for rain and thunderstorms. High temperature around 80F. Dew point will be around 66F with an average humidity of 72%. Winds will be 3 mph from the S.

Mostly clear with a 40% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 65F with an average humidity of 79%. Winds will be 2 mph from the S.

Cloudy with a 45% chance for rain and thunderstorms. High temperature around 78F. Dew point will be around 65F with an average humidity of 72%. Winds will be 2 mph from the NE.

Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 64F. Dew point will be around 62F with an average humidity of 78%. Winds will be 2 mph from the NE.