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Current Weather Conditions for Illiopolis, IL

Mostly cloudy, with a high near 69. East wind around 15 mph, with gusts as high as 21 mph.
69°F

Conditions

Wind: 15 mph E
Humidity: 51%
Probability of Precipitation: 3%

Hourly Forcast (next 12 hours)

9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM
69° 69° 69° 69° 66° 64° 63° 61° 59° 58° 56° 56° 55°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Cloudy
Mostly cloudy, with a high near 69. East wind around 15 mph, with gusts as high as 21 mph.
80°F 68°F
Tonight
Mostly Cloudy
Mostly cloudy, with a low around 53. East wind 9 to 13 mph, with gusts as high as 21 mph.
80°F 68°F
Friday
Cloudy then Chance Rain Showers
A chance of rain showers after noon. Cloudy, with a high near 69. 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.
80°F 68°F
Friday Night
Chance Rain Showers
A chance of rain showers. Cloudy, with a low around 57. Northeast wind 3 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
80°F 68°F
Saturday
Chance Rain Showers then Mostly Cloudy
A chance of rain showers before 7am. Mostly cloudy, with a high near 77. North northwest wind 5 to 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
80°F 68°F
Saturday Night
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 59. Southwest wind 1 to 6 mph.
80°F 68°F
Sunday
Chance Showers And Thunderstorms
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 80. Southwest wind 3 to 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
80°F 68°F
Sunday Night
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
80°F 68°F
Memorial Day
Slight Chance Rain Showers
A slight chance of rain showers between 7am and 1pm. Partly sunny, with a high near 81.
80°F 68°F
Monday Night
Mostly Cloudy
Mostly cloudy, with a low around 61.
80°F 68°F
Tuesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82.
80°F 68°F
Tuesday 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.
80°F 68°F
Wednesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83.
80°F 68°F
Wednesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 65.
80°F 68°F
Data provided by weather.gov