10-Day Weather Forecast - Casey, IL

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  • 77|69°F
    50% Chance of Storms

    Today

    77°F

    Partly sunny with a slight chance of showers and thunderstorms early this morning then mostly cloudy with a chance of showers and thunderstorms this afternoon. Some thunderstorms may produce heavy rainfall this afternoon. Highs in the lower 80s. West winds around 5 mph. Chance of rain 50 percent.

    Tonight

    69°F

    Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening then showers after midnight. Some thunderstorms may produce heavy rainfall. Lows in the mid 60s. North winds around 5 mph becoming east after midnight. Chance of rain 90 percent.

    Hourly details
  • 75|68°F
    Thunderstorms

    Day

    75°F

    Showers. A slight chance of thunderstorms in the morning then a chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the morning. Some thunderstorms may produce heavy rainfall in the afternoon. Highs in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 90 percent.

    Night

    68°F

    A chance of thunderstorms. Showers likely. Some thunderstorms may produce heavy rainfall. Lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.

    Hourly details
  • 77|69°F
    50% Chance of Storms

    Day

    77°F

    Mostly cloudy in the morning then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. West winds around 5 mph. Chance of rain 50 percent.

    Night

    69°F

    Partly cloudy in the evening then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening then showers likely after midnight. Lows in the upper 60s. Chance of rain 60 percent.

    Hourly details
  • 87|73°F
    Mostly Sunny

    Day

    87°F

    Mostly sunny. Highs around 90. Heat index values up to 100 in the afternoon.

    Night

    73°F

    Mostly clear. Lows in the mid 70s. Highs in the lower 90s.

    Hourly details
  • 91|75°F
    Mostly Sunny

    Day

    91°F

    Mostly clear. Lows in the mid 70s. Highs in the lower 90s.

    Night

    75°F

    Mostly clear. Lows in the mid 70s. Highs in the lower 90s.

    Hourly details
  • 93|77°F
    Mostly Sunny

    Day

    93°F

    Mostly clear. Lows in the mid 70s. Highs in the lower 90s.

    Night

    77°F

    Mostly clear. Lows in the mid 70s. Highs in the lower 90s.

    Hourly details
  • 94|78°F
    Mostly Sunny

    Day

    94°F

    Mostly clear. Lows in the mid 70s. Highs in the lower 90s.

    Night

    78°F

    Clear. Low temperature around 78F. Dew point will be around 74F with an average humidity of 74%. Winds will be 3 mph from the S.

  • 91|78°F
    30% Chance of Rain

    Day

    91°F

    Sunny with a 25% chance for rain and thunderstorms. High temperature around 91F. Dew point will be around 76F with an average humidity of 69%. Winds will be 4 mph from the S.

    Night

    78°F

    Clear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 78F. Dew point will be around 75F with an average humidity of 78%. Winds will be 2 mph from the S.

  • 90|76°F
    50% Chance of Rain

    Day

    90°F

    Mostly sunny with a 45% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 75F with an average humidity of 71%. Winds will be 3 mph from the W.

    Night

    76°F

    Mostly clear with a 40% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 74F with an average humidity of 80%. Winds will be 2 mph from the W.

  • 87|72°F
    50% Chance of Rain

    Day

    87°F

    Mostly sunny with a 50% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 74F with an average humidity of 74%. Winds will be 2 mph from the NW.

    Night

    72°F

    Mostly clear with a 40% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 72F with an average humidity of 83%. Winds will be 2 mph from the N.