Casey, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast day icon
    Saturday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    Mostly Clear
    63°
    Saturday 5/18
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    63°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Patchy fog this morning. Mostly sunny. Highs in the lower 80s. Light and variable winds becoming southeast around 5 mph this afternoon.
    Night Details
    Mostly clear. Lows in the lower 60s. Light and variable winds.
  • Forecast day icon
    Sunday
    Sunny
    85°
    Forecast night icon
    Night
    Mostly Clear
    66°
    Sunday 5/19
    Day
    85°
    Sunny
    Forecast day icon
    Night
    66°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 80s. Light and variable winds becoming southeast around 5 mph in the afternoon.
    Night Details
    Mostly clear. Lows in the mid 60s. Southeast winds around 5 mph.
  • Forecast day icon
    Monday
    Mostly Sunny
    85°
    Forecast night icon
    Night
    30% Chance Rain Showers
    68°
    Monday 5/20
    Day
    85°
    Mostly Sunny
    Forecast day icon
    Night
    68°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph.
    Night Details
    Partly cloudy. A chance of showers. Lows in the mid 60s. Highs in the upper 80s. Chance of rain 30 percent.
  • Forecast day icon
    Tuesday
    30% Chance Rain Showers
    86°
    Forecast night icon
    Night
    60% Chance of Storms
    70°
    Tuesday 5/21
    Day
    86°
    30% Chance Rain Showers
    Forecast day icon
    Night
    70°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A chance of showers. Lows in the mid 60s. Highs in the upper 80s. Chance of rain 30 percent.
    Night Details
    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.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    76°
    Forecast night icon
    Night
    50% Chance of Storms
    62°
    Wednesday 5/22
    Day
    76°
    50% Chance of Storms
    Forecast day icon
    Night
    62°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50 percent.
    Night Details
    A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    78°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Thursday 5/23
    Day
    78°
    40% Chance Rain Showers
    Forecast day icon
    Night
    58°
    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 40 percent.
    Night Details
    Partly cloudy. Lows in the upper 50s.
  • Forecast day icon
    Friday
    30% Chance Rain Showers
    72°
    Forecast night icon
    Night
    50% Chance of Rain
    61°
    Friday 5/24
    Day
    72°
    30% Chance Rain Showers
    Forecast day icon
    Night
    61°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 30 percent.
    Night Details
    Mostly clear with a 45% chance for rain and thunderstorms. Low temperature around 61F. Dew point will be around 56F with an average humidity of 74%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    78°
    Forecast night icon
    Night
    50% Chance of Rain
    64°
    Saturday 5/25
    Day
    78°
    30% Chance of Rain
    Forecast day icon
    Night
    64°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 30% chance for rain and thunderstorms. High temperature around 78F. Dew point will be around 62F with an average humidity of 72%. Winds will be 5 mph from the S.
    Night Details
    Mostly clear with a 45% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 63F with an average humidity of 80%. Winds will be 5 mph from the S.
  • Forecast day icon
    Sunday
    50% Chance of Storms
    79°
    Forecast night icon
    Night
    60% Chance of Rain
    65°
    Sunday 5/26
    Day
    79°
    50% Chance of Storms
    Forecast day icon
    Night
    65°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 50% chance for rain and thunderstorms. High temperature around 79F. Dew point will be around 65F with an average humidity of 73%. Winds will be 6 mph from the S.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 65F. Dew point will be around 64F with an average humidity of 79%. Winds will be 4 mph from the S.
  • Forecast day icon
    Monday
    50% Chance of Storms
    77°
    Forecast night icon
    Night
    50% Chance of Rain
    63°
    Monday 5/27
    Day
    77°
    50% Chance of Storms
    Forecast day icon
    Night
    63°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 45% chance for rain and thunderstorms. High temperature around 77F. Dew point will be around 64F with an average humidity of 75%. Winds will be 2 mph from the SW.
    Night Details
    Partly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 63F. Dew point will be around 62F with an average humidity of 80%. Winds will be 1 mph from the SE.