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Current Weather Conditions for Illiopolis, IL

Mostly clear, with a low around 57. South wind around 7 mph.
61°F

Conditions

Wind: 6 mph S
Humidity: 84%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM
61° 59° 58° 57° 57° 58° 63° 67° 71° 74° 78° 82° 82°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Clear
Mostly clear, with a low around 57. South wind around 7 mph.
79°F 58°F
Friday
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 4pm and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. South wind 7 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
79°F 58°F
Friday Night
Showers And Thunderstorms Likely then Showers And Thunderstorms
Showers and thunderstorms likely before 10pm, then showers and thunderstorms. Mostly cloudy. Low around 45, with temperatures rising to around 52 overnight. Southwest wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
79°F 58°F
Saturday
Chance Rain Showers
A chance of rain showers before 4pm. Partly sunny, with a high near 55. Northwest wind around 21 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
79°F 58°F
Saturday Night
Mostly Clear then Patchy Frost
Patchy frost after 3am. Mostly clear, with a low around 36. West northwest wind 8 to 18 mph, with gusts as high as 25 mph.
79°F 58°F
Sunday
Patchy Frost then Sunny
Patchy frost before 8am. Sunny, with a high near 59. West northwest wind 8 to 17 mph, with gusts as high as 25 mph.
79°F 58°F
Sunday Night
Mostly Clear then Patchy Frost
Patchy frost after 3am. Mostly clear, with a low around 36. Northeast wind 6 to 13 mph, with gusts as high as 20 mph.
79°F 58°F
Monday
Patchy Frost then Sunny
Patchy frost before 8am. Sunny, with a high near 65.
79°F 58°F
Monday Night
Mostly Clear
Mostly clear, with a low around 49.
79°F 58°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 77.
79°F 58°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 55.
79°F 58°F
Wednesday
Slight Chance Rain Showers
A slight chance of rain showers between 7am and 1pm. Sunny, with a high near 80.
79°F 58°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 57.
79°F 58°F
Thursday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82.
79°F 58°F
Data provided by weather.gov