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Current Weather Conditions for Illiopolis, IL

A chance of showers and thunderstorms. Mostly cloudy. High near 77, with temperatures falling to around 71 in the afternoon. West southwest wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
77°F

Conditions

Wind: 15 mph SW
Humidity: 76%
Probability of Precipitation: 14%

Hourly Forcast (next 12 hours)

5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM
77° 76° 75° 74° 73° 71° 71° 69° 67° 65° 63° 62° 60°

Upcoming Week

Day Forecast High Low
This Afternoon
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy. High near 77, with temperatures falling to around 71 in the afternoon. West southwest wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
78°F 70°F
Tonight
Slight Chance Showers And Thunderstorms then Mostly Cloudy
A slight chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 53. North northwest wind around 12 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
78°F 70°F
Wednesday
Mostly Cloudy
Mostly cloudy, with a high near 68. North northeast wind around 13 mph, with gusts as high as 21 mph.
78°F 70°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 46. East northeast wind 10 to 14 mph, with gusts as high as 20 mph.
78°F 70°F
Thursday
Partly Sunny
Partly sunny, with a high near 70. East northeast wind 12 to 15 mph, with gusts as high as 21 mph.
78°F 70°F
Thursday Night
Mostly Cloudy then Chance Rain Showers
A chance of rain showers after 1am. Mostly cloudy, with a low around 53. East northeast wind around 13 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
78°F 70°F
Friday
Rain Showers Likely
Rain showers likely before 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 69. East northeast wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
78°F 70°F
Friday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
78°F 70°F
Saturday
Mostly Cloudy
Mostly cloudy, with a high near 77.
78°F 70°F
Saturday Night
Mostly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 58.
78°F 70°F
Sunday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly sunny, with a high near 81.
78°F 70°F
Sunday Night
Slight Chance Showers And Thunderstorms then Mostly Cloudy
A slight chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 61.
78°F 70°F
Memorial Day
Chance Rain Showers then Slight Chance Showers And Thunderstorms
A chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 82.
78°F 70°F
Monday Night
Slight Chance Showers And Thunderstorms then Mostly Cloudy
A slight chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 64.
78°F 70°F
Data provided by weather.gov