10-Day Weather Forecast - Rock Falls, IL

Mostly sunny in the morning then becoming mostly cloudy. Highs in the mid 40s. Southeast winds 5 to 10 mph.

Cloudy. Rain likely after midnight. Not as cool with lows in the mid 30s. Southeast winds around 5 mph. Chance of rain 70 percent.

Cloudy. Rain likely mainly in the morning. Highs in the upper 40s. East winds around 5 mph. Chance of rain 70 percent.

Mostly cloudy. A chance of rain and thunderstorms in the evening then a chance of rain after midnight. Lows in the upper 30s. Chance of rain 50 percent.

Partly sunny with a chance of rain in the morning then mostly cloudy with rain likely with a chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of rain 60 percent.

Mostly cloudy with a chance of rain. Lows in the lower 40s. Chance of rain 50 percent.

Mostly cloudy with a 40 percent chance of rain. Highs in the upper 50s.

Mostly cloudy with a chance of rain. Lows in the mid 40s. Chance of rain 40 percent.

Rain likely. Highs in the mid 60s. Chance of rain 70 percent.

Rain likely. Lows in the lower 40s. Chance of rain 60 percent.

Mostly cloudy with a 40 percent chance of rain. Highs in the upper 50s.

Clear. Low temperature around 35F. Dew point will be around 32F with an average humidity of 74%. Winds will be 7 mph from the SW.

Sunny. High temperature around 60F. Dew point will be around 38F with an average humidity of 61%. Winds will be 11 mph from the SW.

Clear. Low temperature around 42F. Dew point will be around 40F with an average humidity of 77%. Winds will be 11 mph from the SW.

Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 62F. Dew point will be around 48F with an average humidity of 74%. Winds will be 12 mph from the SW.

Partly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 43F. Dew point will be around 45F with an average humidity of 84%. Winds will be 7 mph from the SW.

Cloudy with probable rain. Chance of precipitation 65%. High temperature around 55F. Dew point will be around 43F with an average humidity of 74%. Winds will be 6 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 33F. Dew point will be around 34F with an average humidity of 78%. Winds will be 4 mph from the W.