10-Day Weather Forecast - Rock Falls, IL
Weekend Weather
- 77|58°FMostly SunnyHourly details
Today
77°FMostly sunny. Highs in the upper 70s. West winds 5 to 10 mph.
Tonight
58°FPartly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. Northwest winds 5 to 10 mph becoming east after midnight.
- 70|59°FRainHourly details
Day
70°FShowers likely in the morning then showers in the afternoon. Not as warm with highs in the upper 60s. East winds 5 to 10 mph with gusts up to 20 mph increasing to 15 to 20 mph with gusts up to 30 mph in the afternoon. Chance of rain 90 percent.
Night
59°FShowers mainly in the evening. Lows in the mid 50s. Northeast winds 15 to 20 mph. Chance of rain 90 percent.
- 75|55°FMostly SunnyHourly details
Day
75°FMostly sunny. Highs in the mid 70s. Northeast winds around 10 mph with gusts up to 20 mph.
Night
55°FMostly clear in the evening then becoming partly cloudy. Lows in the lower 50s.
- 76|61°FMostly SunnyHourly details
Day
76°FMostly sunny. Highs in the upper 70s.
Night
61°FMostly clear. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 40 percent.
- 79|60°F40% Chance of StormsHourly details
Day
79°FMostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent.
Night
60°FPartly cloudy. Lows in the mid 50s. Highs in the upper 70s.
- 76|60°FPartly CloudyHourly details
Day
76°FPartly cloudy. Lows in the mid 50s. Highs in the upper 70s.
Night
60°FMostly clear. Lows in the mid 50s.
- 78|64°FMostly Sunny
Day
78°FMostly sunny. Highs in the upper 70s.
Night
64°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 64F. Dew point will be around 62F with an average humidity of 84%. Winds will be 4 mph from the E.
Weekend Weather
- 79|67°FCloudy
Day
79°FCloudy with widely scattered thunderstorms. Chance of storms 25%. High temperature around 79F. Dew point will be around 67F with an average humidity of 77%. Winds will be 6 mph from the SE.
Night
67°FPartly cloudy with a 30% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 67F with an average humidity of 87%. Winds will be 4 mph from the SE.
- 82|71°F50% Chance of Storms
Day
82°FPartly cloudy with a 50% chance for rain and thunderstorms. High temperature around 82F. Dew point will be around 70F with an average humidity of 78%. Winds will be 7 mph from the S.
Night
71°FMostly clear with a 50% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 70F with an average humidity of 86%. Winds will be 6 mph from the S.
- 84|71°F40% Chance of Storms
Day
84°FPartly cloudy with a 70% chance for rain and thunderstorms. High temperature around 84F. Dew point will be around 72F with an average humidity of 77%. Winds will be 6 mph from the S.
Night
71°FPartly cloudy with a 75% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 71F with an average humidity of 87%. Winds will be 4 mph from the S.













