10-Day Weather Forecast - Cave-in-Rock, IL

Mostly cloudy with a slight chance of rain showers in the morning then partly sunny in the afternoon. Highs in the mid 40s. Temperature falling into the lower 30s in the afternoon. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.

Partly cloudy in the evening then becoming mostly clear. Much cooler with lows around 19. North winds 10 to 15 mph.

Sunny. Highs in the lower 30s. Northwest winds around 5 mph.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 20s. Temperature rising to around 30 after midnight. Southwest winds 5 to 10 mph. Gusts up to 25 mph after midnight.

Mostly cloudy. Highs in the mid 40s. Lows in the lower 20s.

Mostly cloudy. Highs in the mid 40s. Lows in the lower 20s.

Partly sunny. Cooler with highs in the upper 20s.

Partly cloudy. Cold with lows 10 to 15.

Mostly clear. Highs in the upper 20s. Lows 15 to 20.

Mostly clear. Highs in the upper 20s. Lows 15 to 20.

Mostly clear. Highs in the mid 30s. Lows 10 to 15.

Mostly clear. Highs in the mid 30s. Lows 10 to 15.

Mostly clear. Highs in the mid 30s. Lows 10 to 15.

Mostly clear. Low temperature around 26F. Dew point will be around 18F with an average humidity of 69%. Winds will be 5 mph from the SE.

Partly cloudy. High temperature around 41F. Dew point will be around 26F with an average humidity of 66%. Winds will be 7 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 36F. Dew point will be around 33F with an average humidity of 84%. Winds will be 5 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 46F. Dew point will be around 38F with an average humidity of 83%. Winds will be 7 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 44F. Dew point will be around 43F with an average humidity of 93%. Winds will be 5 mph from the SE.