10-Day Weather Forecast - Prairie du Rocher, IL
As of
Weekend Weather
- 97|72°FHot and HumidHourly details
Today
97°FMostly sunny. Isolated showers and thunderstorms this afternoon. Hot with highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110.
Tonight
72°FPartly cloudy with isolated showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the lower 70s. North winds around 5 mph. Chance of rain 20 percent. Heat index values up to 104 early in the evening.
- 91|62°FSunnyHourly details
Day
91°FSunny. Highs around 90. Northeast winds 5 to 10 mph.
Night
62°FMostly clear. Lows in the lower 60s. Northeast winds 5 to 10 mph.
- 86|62°FSunnyHourly details
Day
86°FSunny. Highs in the upper 80s. East winds around 5 mph.
Night
62°FMostly clear. Lows in the mid 60s. Heat index values up to 100.
- 92|72°FMostly SunnyHourly details
Day
92°FMostly clear. Highs in the mid 90s. Heat index values up to 100.
Night
72°FMostly clear. Hot. Lows in the lower 70s. Heat index values up to 105.
- 97|73°FHot and HumidHourly details
Day
97°FMostly clear. Hot. Highs in the upper 90s. Heat index values up to 105.
Night
73°FMostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows around 70. Chance of rain 40 percent. Heat index values up to 100 early in the evening.
- 81|61°F50% Chance of StormsHourly details
Day
81°FMostly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent.
Night
61°FPartly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 20 percent.
- 84|63°FSunny
Day
84°FSunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent.
Night
63°FPartly cloudy. Low temperature around 63F. Dew point will be around 65F with an average humidity of 81%. Winds will be 3 mph from the SE.
Weekend Weather
- 84|64°F30% Chance of Rain
Day
84°FSunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 84F. Dew point will be around 65F with an average humidity of 67%. Winds will be 3 mph from the SE.
Night
64°FClear. Low temperature around 64F. Dew point will be around 63F with an average humidity of 77%. Winds will be 3 mph from the S.
- 86|65°FSunny
Day
86°FSunny. High temperature around 86F. Dew point will be around 66F with an average humidity of 67%. Winds will be 5 mph from the S.
Night
65°FClear. Low temperature around 65F. Dew point will be around 65F with an average humidity of 78%. Winds will be 4 mph from the S.
- 87|67°FSunny
Day
87°FSunny. High temperature around 87F. Dew point will be around 67F with an average humidity of 67%. Winds will be 6 mph from the S.
Night
67°FClear. Low temperature around 67F. Dew point will be around 66F with an average humidity of 78%. Winds will be 4 mph from the S.












