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Current Weather Conditions for Illiopolis, IL

Patchy fog after 1am. Partly cloudy, with a low around 59. North wind around 3 mph.
65°F

Conditions

Wind: 3 mph NNW
Humidity: 90%
Probability of Precipitation: 10%

Hourly Forcast (next 12 hours)

4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM
65° 64° 64° 62° 61° 60° 59° 59° 62° 65° 68° 71° 73°

Upcoming Week

Day Forecast High Low
Tonight
Partly Cloudy then Patchy Fog
Patchy fog after 1am. Partly cloudy, with a low around 59. North wind around 3 mph.
81°F 68°F
Saturday
Patchy Fog then Showers And Thunderstorms Likely
Patchy fog before 8am, then showers and thunderstorms likely. Mostly cloudy, with a high near 75. East southeast wind 3 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
81°F 68°F
Saturday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 1am. Mostly cloudy, with a low around 60. North wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
81°F 68°F
Sunday
Mostly Sunny then Chance Rain Showers
A chance of rain showers after 1pm. Mostly sunny, with a high near 80. West northwest wind 6 to 12 mph, with gusts as high as 17 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
81°F 68°F
Sunday Night
Chance Showers And Thunderstorms
A chance of rain showers before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 59. West wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
81°F 68°F
Monday
Sunny
Sunny, with a high near 78. West southwest wind 6 to 14 mph, with gusts as high as 22 mph.
81°F 68°F
Monday Night
Mostly Clear
Mostly clear, with a low around 56. West wind 6 to 12 mph, with gusts as high as 17 mph.
81°F 68°F
Tuesday
Sunny
Sunny, with a high near 76.
81°F 68°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 57.
81°F 68°F
Wednesday
Sunny
Sunny, with a high near 82.
81°F 68°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 61.
81°F 68°F
Thursday
Sunny
Sunny, with a high near 85.
81°F 68°F
Thursday Night
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 66.
81°F 68°F
Friday
Chance Showers And Thunderstorms
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
81°F 68°F
Data provided by weather.gov