10-Day Weather Forecast - Caseyville, IL

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  • |42°F
    Clear
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    Tonight

    42°F

    Clear. Lows in the upper 30s. West winds 5 to 10 mph becoming north after midnight.

    Hourly details
  • Weekend Weather

  • Day

    62°F

    Mostly sunny. A slight chance of rain in the afternoon. Highs in the mid 60s. East winds 5 to 10 mph becoming south in the afternoon. Chance of rain 20 percent.

    Night

    30°F

    Partly cloudy. Lows in the lower 30s. Northwest winds 5 to 10 mph becoming north after midnight. Gusts up to 25 mph.

    Hourly details
  • Day

    45°F

    Partly sunny in the morning then mostly cloudy with a slight chance of rain in the afternoon. Much cooler with highs in the mid 40s. Northeast winds around 10 mph. Chance of rain 20 percent.

    Night

    34°F

    Rain and snow in the evening then rain snow and freezing rain likely after midnight. Little or no snow accumulation. Lows in the lower 30s. East winds around 10 mph. Chance of precipitation 80 percent.

    Hourly details
  • Day

    45°F

    Mostly cloudy. A chance of rain freezing rain with a slight chance of snow in the morning then a slight chance of rain in the afternoon. Highs in the mid 40s. Chance of precipitation 50 percent.

    Night

    41°F

    Cloudy. A chance of rain in the evening then rain likely after midnight. Near steady temperature around 40. Chance of rain 70 percent.

    Hourly details
  • Day

    63°F

    A slight chance of thunderstorms. Rain. Not as cool with highs in the upper 50s. Chance of rain 90 percent.

    Night

    44°F

    Rain with a slight chance of thunderstorms in the evening then rain likely with a chance of thunderstorms after midnight. Not as cool with lows in the upper 40s. Chance of rain 80 percent.

    Hourly details
  • Day

    58°F

    A slight chance of thunderstorms in the morning. Rain likely. Highs in the mid 60s. Chance of rain 70 percent.

    Night

    51°F

    Rain likely. Lows around 50. Highs in the upper 60s. Chance of rain 70 percent.

    Hourly details
  • Day

    66°F

    Rain likely. Lows around 50. Highs in the upper 60s. Chance of rain 70 percent.

    Night

    55°F

    Mostly cloudy. A chance of rain in the evening then a chance of rain and thunderstorms after midnight. Lows in the lower 50s. Chance of rain 50 percent.

    Hourly details
  • Day

    70°F

    A slight chance of thunderstorms. Rain likely. Highs in the lower 70s. Chance of rain 70 percent.

    Night

    53°F

    Mostly cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 53F. Dew point will be around 52F with an average humidity of 80%. Winds will be 4 mph from the SW.

  • Weekend Weather

  • Day

    65°F

    Cloudy with a 65% chance for rain and thunderstorms. High temperature around 65F. Dew point will be around 52F with an average humidity of 71%. Winds will be 3 mph from the SW.

    Night

    52°F

    Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 52F. Dew point will be around 49F with an average humidity of 80%. Winds will be 3 mph from the SE.

  • Day

    66°F

    Cloudy with a 65% chance for rain and thunderstorms. High temperature around 66F. Dew point will be around 54F with an average humidity of 74%. Winds will be 7 mph from the S.

    Night

    57°F

    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 57F. Dew point will be around 53F with an average humidity of 79%. Winds will be 10 mph from the S.