Current Weather Conditions for Illiopolis, IL
44°F
Conditions
Wind: 3 mph NEHumidity: 93%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM |
| 44° | 44° | 43° | 43° | 43° | 43° | 43° | 43° | 43° | 45° | 47° | 49° | 52° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Patchy Fog
Patchy fog. Mostly cloudy, with a low around 42. East northeast wind around 5 mph. |
20°F | 10°F |
|
Saturday |
Patchy Fog then Mostly Cloudy
Patchy fog before 9am. Mostly cloudy, with a high near 56. Southeast wind 6 to 14 mph, with gusts as high as 21 mph. |
20°F | 10°F |
|
Saturday Night |
Chance Light Rain
A chance of rain before 3am, then a chance of rain and a slight chance of thunderstorms. Cloudy. Low around 54, with temperatures rising to around 60 overnight. South southeast wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. |
20°F | 10°F |
|
Sunday |
Rain
Rain and a chance of thunderstorms. Cloudy. High near 67, with temperatures falling to around 59 in the afternoon. Southwest wind 10 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible. |
20°F | 10°F |
|
Sunday Night |
Sleet Likely
Rain likely before 9pm, then sleet likely and rain and snow likely. Mostly cloudy, with a low around 16. West northwest wind 20 to 29 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible. |
20°F | 10°F |
|
Monday |
Partly Sunny
Partly sunny, with a high near 24. West northwest wind 22 to 29 mph, with gusts as high as 38 mph. |
20°F | 10°F |
|
Monday Night |
Mostly Clear
Mostly clear, with a low around 14. West northwest wind 13 to 18 mph, with gusts as high as 25 mph. |
20°F | 10°F |
|
Tuesday |
Mostly Sunny
Mostly sunny, with a high near 31. |
20°F | 10°F |
|
Tuesday Night |
Partly Cloudy
Partly cloudy, with a low around 24. |
20°F | 10°F |
|
Wednesday |
Partly Sunny
Partly sunny, with a high near 35. |
20°F | 10°F |
|
Wednesday Night |
Mostly Cloudy
Mostly cloudy, with a low around 14. |
20°F | 10°F |
|
New Year's Day |
Mostly Sunny
Mostly sunny, with a high near 23. |
20°F | 10°F |
|
Thursday Night |
Mostly Clear
Mostly clear, with a low around 9. |
20°F | 10°F |
|
Friday |
Mostly Sunny
Mostly sunny, with a high near 24. |
20°F | 10°F |
| Data provided by weather.gov | |||