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Current Weather Conditions for Illiopolis, IL

Partly cloudy, with a low around 34. North wind 6 to 9 mph.
44°F

Conditions

Wind: 9 mph NNW
Humidity: 49%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM
44° 41° 39° 37° 35° 35° 38° 42° 46° 49° 52° 53° 55°

Upcoming Week

Day Forecast High Low
Overnight
Partly Cloudy
Partly cloudy, with a low around 34. North wind 6 to 9 mph.
68°F 52°F
Saturday
Partly Sunny
Partly sunny, with a high near 55. East northeast wind 6 to 12 mph.
68°F 52°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 25. North northeast wind 8 to 14 mph, with gusts as high as 21 mph.
68°F 52°F
Sunday
Partly Sunny
Partly sunny, with a high near 39. North northeast wind 10 to 15 mph, with gusts as high as 21 mph.
68°F 52°F
Sunday Night
Light Snow Likely
Snow likely. Cloudy, with a low around 27. East northeast wind around 12 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
68°F 52°F
Monday
Slight Chance Light Snow then Slight Chance Light Rain
A slight chance of snow before 9am, then a slight chance of rain. Mostly cloudy, with a high near 42. East southeast wind around 14 mph, with gusts as high as 21 mph. New rainfall amounts less than a tenth of an inch possible.
68°F 52°F
Monday Night
Rain
Rain. Cloudy, with a low around 35. Southeast wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
68°F 52°F
Tuesday
Rain
Rain before noon, then rain and a slight chance of thunderstorms. Cloudy, with a high near 51. Chance of precipitation is 90%.
68°F 52°F
Tuesday Night
Rain
Rain and a slight chance of thunderstorms. Cloudy, with a low around 41. Chance of precipitation is 80%.
68°F 52°F
Wednesday
Rain Likely
Rain likely and a chance of thunderstorms. Mostly cloudy, with a high near 59.
68°F 52°F
Wednesday Night
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 46.
68°F 52°F
Thursday
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 63.
68°F 52°F
Thursday Night
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 51.
68°F 52°F
Friday
Rain Likely
Rain likely. Mostly cloudy, with a high near 68.
68°F 52°F
Data provided by weather.gov