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Current Weather Conditions for Illiopolis, IL

Mostly clear, with a low around 65. East wind around 8 mph.
77°F

Conditions

Wind: 8 mph E
Humidity: 64%
Probability of Precipitation: 6%

Hourly Forcast (next 12 hours)

3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM
77° 75° 74° 73° 71° 70° 69° 67° 67° 65° 70° 75° 80°

Upcoming Week

Day Forecast High Low
Tonight
Mostly Clear
Mostly clear, with a low around 65. East wind around 8 mph.
73°F 59°F
Monday
Sunny
Sunny, with a high near 91. East southeast wind around 8 mph.
73°F 59°F
Monday Night
Mostly Clear
Mostly clear, with a low around 61. East wind 3 to 7 mph.
73°F 59°F
Tuesday
Sunny
Sunny, with a high near 90. East wind around 6 mph.
73°F 59°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 61. East wind around 6 mph.
73°F 59°F
Wednesday
Sunny
Sunny, with a high near 91. East southeast wind around 5 mph.
73°F 59°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 61. East southeast wind around 5 mph.
73°F 59°F
Thursday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91.
73°F 59°F
Thursday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
73°F 59°F
Friday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 84.
73°F 59°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 60.
73°F 59°F
Saturday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 80.
73°F 59°F
Saturday Night
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am. Mostly cloudy, with a low around 59.
73°F 59°F
Sunday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80.
73°F 59°F
Data provided by weather.gov