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Current Weather Conditions for Illiopolis, IL

Sunny, with a high near 78. Southwest wind 18 to 22 mph, with gusts as high as 31 mph.
72°F

Conditions

Wind: 18 mph SW
Humidity: 41%
Probability of Precipitation: 0%

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
72° 75° 77° 78° 78° 78° 76° 74° 73° 69° 68° 67° 66°

Upcoming Week

Day Forecast High Low
This Afternoon
Sunny
Sunny, with a high near 78. Southwest wind 18 to 22 mph, with gusts as high as 31 mph.
78°F 60°F
Tonight
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms after 7pm. Partly cloudy, with a low around 59. Southwest wind 12 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
78°F 60°F
Wednesday
Scattered Showers And Thunderstorms then Mostly Sunny
Scattered showers and thunderstorms before 7am. Mostly sunny, with a high near 76. Southwest wind around 12 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
78°F 60°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 58. South southwest wind around 9 mph.
78°F 60°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 81. South wind 9 to 21 mph, with gusts as high as 31 mph.
78°F 60°F
Thursday Night
Mostly Cloudy then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 1am. Mostly cloudy, with a low around 61. South wind 16 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
78°F 60°F
Friday
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a high near 75. Southwest wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
78°F 60°F
Friday Night
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 53. Chance of precipitation is 60%.
78°F 60°F
Saturday
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 7am. Mostly sunny, with a high near 72.
78°F 60°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 49.
78°F 60°F
Sunday
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 73.
78°F 60°F
Sunday Night
Chance Showers And Thunderstorms
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
78°F 60°F
Monday
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a high near 73.
78°F 60°F
Monday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 1am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
78°F 60°F
Data provided by weather.gov