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Current Weather Conditions for Illiopolis, IL

Mostly clear, with a low around 57. South southwest wind 6 to 10 mph.
77°F

Conditions

Wind: 10 mph SW
Humidity: 54%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM
77° 75° 72° 68° 66° 64° 63° 62° 61° 59° 59° 58° 57°

Upcoming Week

Day Forecast High Low
Tonight
Mostly Clear
Mostly clear, with a low around 57. South southwest wind 6 to 10 mph.
77°F 49°F
Thursday
Sunny
Sunny, with a high near 81. South wind 8 to 21 mph, with gusts as high as 29 mph.
77°F 49°F
Thursday Night
Partly Cloudy then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 1am. Partly cloudy, with a low around 62. South wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
77°F 49°F
Friday
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a high near 75. West southwest wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
77°F 49°F
Friday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 1am. Partly cloudy, with a low around 51. North northwest wind around 12 mph, with gusts as high as 16 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
77°F 49°F
Saturday
Sunny
Sunny, with a high near 74. North northeast wind around 12 mph, with gusts as high as 17 mph.
77°F 49°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 50. East northeast wind around 10 mph, with gusts as high as 16 mph.
77°F 49°F
Sunday
Partly Sunny
Partly sunny, with a high near 75.
77°F 49°F
Sunday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely after 7pm. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
77°F 49°F
Monday
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a high near 76.
77°F 49°F
Monday Night
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 50.
77°F 49°F
Tuesday
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 7am. Mostly sunny, with a high near 68.
77°F 49°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 48.
77°F 49°F
Wednesday
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 67.
77°F 49°F
Data provided by weather.gov