Knoxville, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Thunderstorms
    61°
    Monday 5/13
    Forecast night icon
    61°
    Thunderstorms
    Hourly
    Night Details
    A chance of thunderstorms. Showers. Near steady temperature in the lower 60s. East winds 5 to 10 mph. Chance of rain 90 percent.
  • Forecast day icon
    Tuesday
    70% Chance of Storms
    66°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Tuesday 5/14
    Day
    66°
    70% Chance of Storms
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a slight chance of thunderstorms. Cooler with highs in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with a slight chance of showers in the evening then partly cloudy after midnight. Lows in the upper 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    75°
    Forecast night icon
    Night
    30% Chance Rain Showers
    56°
    Wednesday 5/15
    Day
    75°
    Mostly Sunny
    Forecast day icon
    Night
    56°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 30 percent.
  • Forecast day icon
    Thursday
    70% Chance of Storms
    72°
    Forecast night icon
    Night
    40% Chance of Storms
    58°
    Thursday 5/16
    Day
    72°
    70% Chance of Storms
    Forecast day icon
    Night
    58°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms in the evening then partly cloudy after midnight. Lows in the mid 50s. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    30% Chance Rain Showers
    78°
    Forecast night icon
    Night
    Partly Cloudy
    59°
    Friday 5/17
    Day
    78°
    30% Chance Rain Showers
    Forecast day icon
    Night
    59°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the upper 50s.
  • Forecast day icon
    Saturday
    Sunny
    84°
    Forecast night icon
    Night
    30% Chance Rain Showers
    64°
    Saturday 5/18
    Day
    84°
    Sunny
    Forecast day icon
    Night
    64°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 80s.
    Night Details
    Mostly clear in the evening then partly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent.
  • Forecast day icon
    Sunday
    30% Chance Rain Showers
    83°
    Forecast night icon
    Night
    30% Chance of Storms
    62°
    Sunday 5/19
    Day
    83°
    30% Chance Rain Showers
    Forecast day icon
    Night
    62°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. Chance of rain 30 percent.
  • Forecast day icon
    Monday
    30% Chance of Storms
    80°
    Forecast night icon
    Night
    30% Chance of Rain
    64°
    Monday 5/20
    Day
    80°
    30% Chance of Storms
    Forecast day icon
    Night
    64°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. Chance of rain 30 percent.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 64F. Dew point will be around 60F with an average humidity of 73%. Winds will be 6 mph from the S.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    78°
    Forecast night icon
    Night
    40% Chance of Rain
    61°
    Tuesday 5/21
    Day
    78°
    40% Chance of Rain
    Forecast day icon
    Night
    61°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 78F. Dew point will be around 63F with an average humidity of 72%. Winds will be 7 mph from the SW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 61F. Dew point will be around 59F with an average humidity of 75%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    76°
    Forecast night icon
    Night
    40% Chance of Rain
    59°
    Wednesday 5/22
    Day
    76°
    40% Chance of Rain
    Forecast day icon
    Night
    59°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 76F. Dew point will be around 61F with an average humidity of 72%. Winds will be 6 mph from the W.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 59F. Dew point will be around 57F with an average humidity of 74%. Winds will be 2 mph from the S.