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Current Weather Conditions for Illiopolis, IL

Mostly sunny, with a high near 81. East wind around 10 mph.
68°F

Conditions

Wind: 10 mph ENE
Humidity: 44%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM
68° 72° 75° 78° 80° 81° 80° 80° 78° 72° 67° 65° 63°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny
Mostly sunny, with a high near 81. East wind around 10 mph.
81°F 67°F
Tonight
Partly Cloudy
Partly cloudy, with a low around 57. East wind around 8 mph.
81°F 67°F
Monday
Showers And Thunderstorms Likely
A chance of rain showers between 10am and 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 77. East southeast wind 7 to 12 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
81°F 67°F
Monday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 10pm, then a chance of showers and thunderstorms between 10pm and 1am. Mostly cloudy, with a low around 60. East southeast wind 5 to 9 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
81°F 67°F
Tuesday
Chance Showers And Thunderstorms
A chance of rain showers between 7am and 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 80. Southeast wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
81°F 67°F
Tuesday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 62. South southeast wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
81°F 67°F
Wednesday
Sunny
Sunny, with a high near 84. South southeast wind 5 to 13 mph, with gusts as high as 18 mph.
81°F 67°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 68.
81°F 67°F
Thursday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
81°F 67°F
Thursday 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. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
81°F 67°F
Friday
Sunny
Sunny, with a high near 85.
81°F 67°F
Friday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 59.
81°F 67°F
Saturday
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 7am. Mostly sunny, with a high near 81.
81°F 67°F
Saturday Night
Slight Chance Rain Showers
A slight chance of rain showers after 7pm. Partly cloudy, with a low around 58.
81°F 67°F
Data provided by weather.gov