Illinois City, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast night icon
    Night
    80% Chance of Rain
    54°
    Thursday 5/9
    Forecast night icon
    54°
    80% Chance of Rain
    Hourly
    Night Details
    Partly cloudy with probable rain. Chance of precipitation 80%. Low temperature around 54F. Dew point will be around 51F with an average humidity of 96%. Winds will be 6 mph from the N.
  • Forecast day icon
    Friday
    Partly Sunny
    70°
    Forecast night icon
    Night
    40% Chance Rain Showers
    52°
    Friday 5/10
    Day
    70°
    Partly Sunny
    Forecast day icon
    Night
    52°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny early this morning then becoming mostly sunny. A slight chance of showers early. Patchy fog early this morning. Highs around 70. Northwest winds 5 to 10 mph becoming west with gusts up to 20 mph this afternoon. Chance of rain 20 percent.
    Night Details
    Mostly cloudy with a chance of showers in the evening then mostly clear after midnight. Lows in the upper 40s. West winds 10 to 15 mph becoming northwest 5 to 10 mph after midnight. Chance of rain 40 percent.
  • Forecast day icon
    Saturday
    Sunny
    71°
    Forecast night icon
    Night
    Clear
    53°
    Saturday 5/11
    Day
    71°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
    Night Details
    Clear. Lows around 50. Northwest winds 5 to 10 mph with gusts up to 20 mph becoming southwest after midnight.
  • Forecast day icon
    Sunday
    Sunny
    80°
    Forecast night icon
    Night
    30% Chance of Storms
    61°
    Sunday 5/12
    Day
    80°
    Sunny
    Forecast day icon
    Night
    61°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 80. Southwest winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 30 percent.
  • Forecast day icon
    Monday
    60% Chance of Storms
    71°
    Forecast night icon
    Night
    40% Chance of Storms
    58°
    Monday 5/13
    Day
    71°
    60% Chance of Storms
    Forecast day icon
    Night
    58°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers in the morning then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 60 percent.
    Night Details
    A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 40 percent.
  • Forecast day icon
    Tuesday
    30% Chance Rain Showers
    71°
    Forecast night icon
    Night
    Partly Cloudy
    56°
    Tuesday 5/14
    Day
    71°
    30% Chance Rain Showers
    Forecast day icon
    Night
    56°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of showers. Highs around 70.
    Night Details
    Partly cloudy. Lows around 50.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    75°
    Forecast night icon
    Night
    40% Chance Rain Showers
    59°
    Wednesday 5/15
    Day
    75°
    40% Chance Rain Showers
    Forecast day icon
    Night
    59°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy with a 40 percent chance of showers. Lows in the mid 50s.
  • Forecast day icon
    Thursday
    40% Chance of Storms
    71°
    Forecast night icon
    Night
    50% Chance of Rain
    58°
    Thursday 5/16
    Day
    71°
    40% Chance of Storms
    Forecast day icon
    Night
    58°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny. A chance of showers in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 58F. Dew point will be around 54F with an average humidity of 74%. Winds will be 2 mph from the N.
  • Forecast day icon
    Friday
    40% Chance of Rain
    71°
    Forecast night icon
    Night
    40% Chance of Rain
    56°
    Friday 5/17
    Day
    71°
    40% Chance of Rain
    Forecast day icon
    Night
    56°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 71F. Dew point will be around 55F with an average humidity of 68%. Winds will be 2 mph from the W.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 56F. Dew point will be around 52F with an average humidity of 69%. Winds will be 2 mph from the W.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    71°
    Forecast night icon
    Night
    30% Chance of Rain
    56°
    Saturday 5/18
    Day
    71°
    30% Chance of Rain
    Forecast day icon
    Night
    56°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 71F. Dew point will be around 52F with an average humidity of 62%. Winds will be 6 mph from the NW.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 56F. Dew point will be around 51F with an average humidity of 67%. Winds will be 4 mph from the NW.