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Current Weather Conditions for Illiopolis, IL

Mostly cloudy, with a low around 64. West southwest wind around 3 mph. New rainfall amounts less than a tenth of an inch possible.
68°F

Conditions

Wind: 3 mph WSW
Humidity: 93%
Probability of Precipitation: 8%

Hourly Forcast (next 12 hours)

9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM
68° 68° 68° 68° 69° 71° 75° 76° 77° 78° 79° 80° 80°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Cloudy
Mostly cloudy, with a low around 64. West southwest wind around 3 mph. New rainfall amounts less than a tenth of an inch possible.
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Thursday
Mostly Cloudy
Mostly cloudy, with a high near 81. West wind around 6 mph. New rainfall amounts less than a tenth of an inch possible.
94°F 75°F
Thursday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 11pm and 2am, then showers and thunderstorms likely. Cloudy, with a low around 64. Northeast wind 3 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
94°F 75°F
Friday
Showers And Thunderstorms
Showers and thunderstorms before 5pm, then a chance of showers and thunderstorms. Cloudy, with a high near 76. East wind around 12 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
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Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. East northeast wind 5 to 12 mph. Chance of precipitation is 50%. New rainfall amounts between three quarters and one inch possible.
94°F 75°F
Saturday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a high near 82. East southeast wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
94°F 75°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. South southeast wind 6 to 9 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
94°F 75°F
Sunday
Chance Showers And Thunderstorms then Mostly Sunny
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
94°F 75°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 73.
94°F 75°F
Monday
Sunny
Sunny, with a high near 93.
94°F 75°F
Monday Night
Mostly Clear
Mostly clear, with a low around 75.
94°F 75°F
Tuesday
Sunny
Sunny, with a high near 94.
94°F 75°F
Tuesday Night
Clear
Clear, with a low around 74.
94°F 75°F
Wednesday
Sunny
Sunny, with a high near 94.
94°F 75°F
Data provided by weather.gov