10-Day Weather Forecast - Casey, IL
- 78|69°F50% Chance of StormsHourly details
Today
78°FPartly sunny with a slight chance of showers and thunderstorms this morning then mostly cloudy with a chance of showers and thunderstorms this afternoon. Some thunderstorms may produce heavy rainfall this afternoon. Highs in the lower 80s. West winds around 5 mph. Chance of rain 50 percent.
Tonight
69°FMostly cloudy with a chance of thunderstorms. A chance of showers in the evening then showers after midnight. Some thunderstorms may produce heavy rainfall. Lows in the mid 60s. North winds around 5 mph becoming east after midnight. Chance of rain 90 percent.
- 75|68°FThunderstormsHourly details
Day
75°FShowers. A slight chance of thunderstorms in the morning then a chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the morning. Some thunderstorms may produce heavy rainfall in the afternoon. Highs in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 90 percent.
Night
68°FA chance of thunderstorms. Showers likely. Some thunderstorms may produce heavy rainfall. Lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.
Weekend Weather
- 77|69°F50% Chance of StormsHourly details
Day
77°FMostly cloudy in the morning then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. West winds around 5 mph. Chance of rain 50 percent.
Night
69°FPartly cloudy in the evening then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening then showers likely after midnight. Lows in the upper 60s. Chance of rain 60 percent.
- 87|73°FMostly SunnyHourly details
Day
87°FMostly sunny. Highs around 90. Heat index values up to 100 in the afternoon.
Night
73°FMostly clear. Lows in the mid 70s. Highs in the lower 90s.
- 91|75°FMostly SunnyHourly details
Day
91°FMostly clear. Lows in the mid 70s. Highs in the lower 90s.
Night
75°FMostly clear. Lows in the mid 70s. Highs in the lower 90s.
- 93|77°FMostly SunnyHourly details
Day
93°FMostly clear. Lows in the mid 70s. Highs in the lower 90s.
Night
77°FMostly clear. Lows in the mid 70s. Highs in the lower 90s.
- 94|78°FMostly Sunny
Day
94°FMostly clear. Lows in the mid 70s. Highs in the lower 90s.
Night
78°FClear. Low temperature around 78F. Dew point will be around 74F with an average humidity of 74%. Winds will be 3 mph from the S.
- 91|78°F30% Chance of Rain
Day
91°FSunny with a 25% chance for rain and thunderstorms. High temperature around 91F. Dew point will be around 76F with an average humidity of 69%. Winds will be 4 mph from the S.
Night
78°FClear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 78F. Dew point will be around 75F with an average humidity of 78%. Winds will be 2 mph from the S.
- 90|76°F50% Chance of Rain
Day
90°FMostly sunny with a 45% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 75F with an average humidity of 71%. Winds will be 3 mph from the W.
Night
76°FMostly clear with a 40% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 74F with an average humidity of 80%. Winds will be 2 mph from the W.
Weekend Weather
- 87|72°F50% Chance of Rain
Day
87°FMostly sunny with a 50% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 74F with an average humidity of 74%. Winds will be 2 mph from the NW.
Night
72°FMostly clear with a 40% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 72F with an average humidity of 83%. Winds will be 2 mph from the N.













