Casey, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    30% Chance of Storms
    62°
    Tuesday 5/7
    Forecast night icon
    62°
    30% Chance of Storms
    Hourly
    Night Details
    Partly cloudy with a chance of showers and thunderstorms this evening then mostly clear after midnight. Areas of fog after midnight. Some thunderstorms may be severe with damaging winds large hail and tornadoes. Lows in the upper 50s. West winds 10 to 15 mph becoming southwest around 5 mph after midnight. Chance of rain 30 percent.
  • Forecast day icon
    Wednesday
    60% Chance of Storms
    82°
    Forecast night icon
    Night
    Thunderstorms
    62°
    Wednesday 5/8
    Day
    82°
    60% Chance of Storms
    Forecast day icon
    Night
    62°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then partly sunny with showers and thunderstorms likely in the afternoon. Highs in the lower 80s. South winds 10 to 15 mph. Chance of rain 60 percent.
    Night Details
    Showers and thunderstorms mainly in the evening. Locally heavy rainfall possible in the evening. Lows in the lower 60s. South winds 10 to 15 mph becoming southwest after midnight. Chance of rain 90 percent.
  • Forecast day icon
    Thursday
    Partly Sunny
    65°
    Forecast night icon
    Night
    Mostly Cloudy
    49°
    Thursday 5/9
    Day
    65°
    Partly Sunny
    Forecast day icon
    Night
    49°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Cooler with highs around 70. Temperature falling into the mid 60s in the afternoon. Northwest winds 15 to 20 mph with gusts up to 30 mph.
    Night Details
    Mostly cloudy. Cooler with lows in the upper 40s. North winds 10 to 15 mph with gusts up to 25 mph.
  • Forecast day icon
    Friday
    Partly Cloudy
    64°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Friday 5/10
    Day
    64°
    Partly Cloudy
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the mid 60s. Lows in the upper 40s.
    Night Details
    Partly cloudy. Highs in the mid 60s. Lows in the upper 40s.
  • Forecast day icon
    Saturday
    30% Chance Rain Showers
    67°
    Forecast night icon
    Night
    Mostly Clear
    48°
    Saturday 5/11
    Day
    67°
    30% Chance Rain Showers
    Forecast day icon
    Night
    48°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. A chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 30 percent.
    Night Details
    Mostly clear. Lows in the upper 40s. Highs in the mid 70s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    Partly Cloudy
    54°
    Sunday 5/12
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    54°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the upper 40s. Highs in the mid 70s.
    Night Details
    Partly cloudy. Lows in the mid 50s. Highs in the upper 70s.
  • Forecast day icon
    Monday
    Partly Cloudy
    76°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Monday 5/13
    Day
    76°
    Partly Cloudy
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Lows in the mid 50s. Highs in the upper 70s.
    Night Details
    Partly cloudy. Lows in the mid 50s. Highs in the upper 70s.
  • Forecast day icon
    Tuesday
    30% Chance of Storms
    74°
    Forecast night icon
    Night
    40% Chance of Rain
    60°
    Tuesday 5/14
    Day
    74°
    30% Chance of Storms
    Forecast day icon
    Night
    60°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 60F. Dew point will be around 59F with an average humidity of 83%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    75°
    Forecast night icon
    Night
    50% Chance of Rain
    63°
    Wednesday 5/15
    Day
    75°
    40% Chance of Rain
    Forecast day icon
    Night
    63°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 75F. Dew point will be around 61F with an average humidity of 75%. Winds will be 5 mph from the S.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 63F. Dew point will be around 62F with an average humidity of 84%. Winds will be 5 mph from the S.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    76°
    Forecast night icon
    Night
    30% Chance of Rain
    62°
    Thursday 5/16
    Day
    76°
    40% Chance of Rain
    Forecast day icon
    Night
    62°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 76F. Dew point will be around 62F with an average humidity of 75%. Winds will be 3 mph from the S.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 62F. Dew point will be around 61F with an average humidity of 84%. Winds will be 1 mph from the S.