10-Day Weather Forecast - Tonica, IL

Partly cloudy in the morning then clearing. Highs in the lower 70s. Southeast winds 5 to 10 mph becoming southwest in the afternoon.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s. Southwest winds 10 to 15 mph.

Mostly cloudy. A slight chance of showers. Breezy with highs around 70. Temperature falling into the mid 50s in the afternoon. West winds 15 to 20 mph becoming north in the afternoon. Gusts up to 30 mph. Chance of precipitation 20 percent.

Mostly cloudy in the evening then becoming partly cloudy. Breezy with lows in the lower 30s.

Mostly sunny. Highs around 50.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s.

Mostly cloudy. Highs in the upper 50s.

Mostly cloudy. Lows in the upper 30s.

Mostly cloudy. Highs in the upper 50s.

Mostly cloudy in the evening then clearing. Lows in the mid 40s.

Partly cloudy in the morning then becoming mostly cloudy. Highs in the upper 60s.

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 35F. Dew point will be around 32F with an average humidity of 55%. Winds will be 13 mph from the N.

Partly cloudy. High temperature around 41F. Dew point will be around 22F with an average humidity of 54%. Winds will be 9 mph from the N.

Cloudy. Low temperature around 28F. Dew point will be around 21F with an average humidity of 60%. Winds will be 6 mph from the NE.

Partly cloudy. High temperature around 44F. Dew point will be around 22F with an average humidity of 52%. Winds will be 3 mph from the E.

Cloudy. Low temperature around 32F. Dew point will be around 26F with an average humidity of 63%. Winds will be 2 mph from the E.

Partly cloudy. High temperature around 47F. Dew point will be around 29F with an average humidity of 62%. Winds will be 2 mph from the E.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 37F. Dew point will be around 33F with an average humidity of 71%. Winds will be 4 mph from the E.