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Current Weather Conditions for Illiopolis, IL

A slight chance of showers and thunderstorms between 3pm and 5pm. Sunny, with a high near 91. Heat index values as high as 102. West wind around 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
89°F

Conditions

Wind: 13 mph W
Humidity: 68%
Probability of Precipitation: 12%

Hourly Forcast (next 12 hours)

7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM
89° 89° 89° 89° 89° 87° 84° 81° 79° 77° 75° 74° 73°

Upcoming Week

Day Forecast High Low
This Afternoon
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 3pm and 5pm. Sunny, with a high near 91. Heat index values as high as 102. West wind around 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
89°F 69°F
Tonight
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 2am. Partly cloudy, with a low around 70. Heat index values as high as 100. Northwest wind 2 to 9 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
89°F 69°F
Sunday
Patchy Smoke
Patchy smoke after 8am. Mostly sunny, with a high near 85. East northeast wind around 7 mph. New rainfall amounts less than a tenth of an inch possible.
89°F 69°F
Sunday Night
Patchy Smoke
Patchy smoke. Mostly clear, with a low around 65. East wind 2 to 7 mph.
89°F 69°F
Monday
Patchy Smoke then Mostly Sunny
Patchy smoke before 7am. Mostly sunny, with a high near 88. South wind 3 to 7 mph.
89°F 69°F
Monday Night
Partly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. South southwest wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
89°F 69°F
Tuesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm. Sunny, with a high near 89. West wind 9 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
89°F 69°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 66.
89°F 69°F
Wednesday
Sunny
Sunny, with a high near 81.
89°F 69°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 59.
89°F 69°F
Thursday
Sunny
Sunny, with a high near 81.
89°F 69°F
Thursday Night
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 1am. Partly cloudy, with a low around 61.
89°F 69°F
Friday
Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 82.
89°F 69°F
Friday Night
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65.
89°F 69°F
Data provided by weather.gov