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Current Weather Conditions for Illiopolis, IL

Areas of frost after 5am. Mostly clear, with a low around 37. West southwest wind around 7 mph.
42°F

Conditions

Wind: 7 mph W
Humidity: 62%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM
42° 40° 39° 38° 38° 38° 37° 39° 42° 45° 51° 55° 58°

Upcoming Week

Day Forecast High Low
Overnight
Areas Of Frost
Areas of frost after 5am. Mostly clear, with a low around 37. West southwest wind around 7 mph.
67°F 48°F
Sunday
Areas Of Frost then Sunny
Areas of frost before 8am. Sunny, with a high near 60. West northwest wind 7 to 21 mph, with gusts as high as 30 mph.
67°F 48°F
Sunday Night
Mostly Clear then Patchy Frost
Patchy frost after 4am. Mostly clear, with a low around 33. North wind 5 to 16 mph, with gusts as high as 24 mph.
67°F 48°F
Monday
Patchy Frost then Sunny
Patchy frost before 8am. Sunny, with a high near 62. East southeast wind around 7 mph.
67°F 48°F
Monday Night
Mostly Clear
Mostly clear, with a low around 48. South southeast wind 8 to 14 mph, with gusts as high as 21 mph.
67°F 48°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 77. South southwest wind 14 to 21 mph, with gusts as high as 29 mph.
67°F 48°F
Tuesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 56. Southwest wind 10 to 16 mph, with gusts as high as 24 mph. New rainfall amounts less than a tenth of an inch possible.
67°F 48°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 79.
67°F 48°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 59.
67°F 48°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 83.
67°F 48°F
Thursday Night
Chance Showers And Thunderstorms
A slight chance of rain showers between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
67°F 48°F
Friday
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Partly sunny, with a high near 73.
67°F 48°F
Friday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 46.
67°F 48°F
Saturday
Chance Rain Showers
A chance of rain showers. Mostly sunny, with a high near 65.
67°F 48°F
Data provided by weather.gov