10-Day Weather Forecast - Flat Rock, IL
- |60°FPartly CloudyHourly details
Tonight
60°FMostly clear this evening then partly cloudy with isolated showers and thunderstorms after midnight. Not as cool with lows in the upper 50s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.
- 78|57°FMostly SunnyHourly details
Day
78°FMostly sunny. Isolated showers in the morning. Highs in the mid 70s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent.
Night
57°FPartly cloudy in the evening then becoming mostly clear. Lows in the upper 50s. South winds 5 to 10 mph.
- 80|64°FSunnyHourly details
Day
80°FSunny. Highs around 80. South winds 5 to 10 mph increasing to around 15 mph in the afternoon.
Night
64°FMostly clear in the evening then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 60s. South winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent.
- 72|58°F80% Chance of StormsHourly details
Day
72°FShowers likely in the morning then showers with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 80 percent.
Night
58°FA chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50 percent.
Weekend Weather
- 74|52°FPartly CloudyHourly details
Day
74°FPartly cloudy. Highs in the mid 70s. Lows in the lower 50s.
Night
52°FPartly cloudy. Highs in the mid 70s. Lows in the lower 50s.
- 73|58°FPartly CloudyHourly details
Day
73°FPartly cloudy. Highs in the mid 70s. Lows in the lower 50s.
Night
58°FPartly cloudy in the evening then mostly cloudy with a chance of showers after midnight. Lows in the upper 50s. Chance of rain 40 percent.
- 72|60°F60% Chance of StormsHourly details
Day
72°FMostly cloudy. A chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 60 percent.
Night
60°FMostly cloudy. A chance of showers. Lows in the mid 50s. Chance of rain 50 percent.
- 69|51°FMostly Sunny
Day
69°FMostly sunny. Highs around 70.
Night
51°FClear. Low temperature around 51F. Dew point will be around 45F with an average humidity of 65%. Winds will be 5 mph from the NW.
- 68|53°FPartly Cloudy
Day
68°FPartly cloudy. High temperature around 68F. Dew point will be around 45F with an average humidity of 57%. Winds will be 2 mph from the N.
Night
53°FMostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 53F. Dew point will be around 46F with an average humidity of 63%. Winds will be 3 mph from the NE.
- 64|50°F50% Chance of Rain
Day
64°FCloudy with a 45% chance for rain and thunderstorms. High temperature around 64F. Dew point will be around 48F with an average humidity of 65%. Winds will be 2 mph from the E.
Night
50°FCloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 50F. Dew point will be around 46F with an average humidity of 69%. Winds will be 4 mph from the N.













