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Current Weather Conditions for Illiopolis, IL

Mostly cloudy, with a low around 65. North northeast wind around 5 mph.
72°F

Conditions

Wind: 5 mph NNE
Humidity: 90%
Probability of Precipitation: 2%

Hourly Forcast (next 12 hours)

4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM
72° 70° 69° 68° 67° 67° 66° 65° 67° 70° 72° 77° 79°

Upcoming Week

Day Forecast High Low
Tonight
Mostly Cloudy
Mostly cloudy, with a low around 65. North northeast wind around 5 mph.
84°F 68°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 84. Northeast wind 5 to 8 mph.
84°F 68°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 64. East northeast wind 0 to 7 mph.
84°F 68°F
Wednesday
Sunny
Sunny, with a high near 86. South southeast wind around 3 mph.
84°F 68°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 68. South wind 2 to 6 mph.
84°F 68°F
Thursday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. South southwest wind 7 to 10 mph. Chance of precipitation is 30%.
84°F 68°F
Thursday Night
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 70. South southwest wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
84°F 68°F
Friday
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 85. Chance of precipitation is 70%.
84°F 68°F
Friday Night
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
84°F 68°F
Saturday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 85.
84°F 68°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
84°F 68°F
Sunday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 86.
84°F 68°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 67.
84°F 68°F
Monday
Sunny
Sunny, with a high near 88.
84°F 68°F
Data provided by weather.gov