Castleton, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    70% Chance of Storms
    62°
    Forecast night icon
    Night
    Mostly Clear
    43°
    Tuesday 4/23
    Day
    62°
    70% Chance of Storms
    Forecast day icon
    Night
    43°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Numerous showers this morning then scattered showers with isolated thunderstorms this afternoon. Highs in the mid 60s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent.
    Night Details
    Mostly clear. Cooler with lows around 40. Northwest winds 10 to 15 mph with gusts up to 25 mph.
  • Forecast day icon
    Wednesday
    Sunny
    58°
    Forecast night icon
    Night
    Partly Cloudy
    35°
    Wednesday 4/24
    Day
    58°
    Sunny
    Forecast day icon
    Night
    35°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 50s. Northeast winds 5 to 10 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 30s. East winds 5 to 10 mph.
  • Forecast day icon
    Thursday
    Sunny
    63°
    Forecast night icon
    Night
    50% Chance Rain Showers
    50°
    Thursday 4/25
    Day
    63°
    Sunny
    Forecast day icon
    Night
    50°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s. Southeast winds 10 to 15 mph.
    Night Details
    Partly cloudy in the evening then mostly cloudy with a chance of showers after midnight. Not as cool with lows in the upper 40s. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    Thunderstorms
    64°
    Forecast night icon
    Night
    Thunderstorms
    63°
    Friday 4/26
    Day
    64°
    Thunderstorms
    Forecast day icon
    Night
    63°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms. Breezy with highs in the upper 60s. Chance of rain 90 percent.
    Night Details
    A chance of thunderstorms. Showers breezy and not as cool. Near steady temperature in the mid 60s. Chance of rain 90 percent.
  • Forecast day icon
    Saturday
    70% Chance of Storms
    77°
    Forecast night icon
    Night
    80% Chance of Storms
    65°
    Saturday 4/27
    Day
    77°
    70% Chance of Storms
    Forecast day icon
    Night
    65°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Breezy and not as cool with highs in the upper 70s. Chance of rain 70 percent.
    Night Details
    A chance of thunderstorms. Showers. Lows in the lower 60s. Chance of rain 80 percent.
  • Forecast day icon
    Sunday
    Thunderstorms
    73°
    Forecast night icon
    Night
    60% Chance of Storms
    59°
    Sunday 4/28
    Day
    73°
    Thunderstorms
    Forecast day icon
    Night
    59°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    A chance of thunderstorms. Showers breezy with highs in the mid 70s. Chance of rain 90 percent.
    Night Details
    Showers likely with a chance of thunderstorms in the evening then a chance of showers after midnight. Breezy with lows in the mid 50s. Chance of rain 60 percent.
  • Forecast day icon
    Monday
    40% Chance Rain Showers
    64°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Monday 4/29
    Day
    64°
    40% Chance Rain Showers
    Forecast day icon
    Night
    52°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly sunny with a 40 percent chance of showers. Highs in the upper 60s.
    Night Details
    Mostly clear. Low temperature around 52F. Dew point will be around 52F with an average humidity of 85%. Winds will be 9 mph from the W.
  • Forecast day icon
    Tuesday
    Sunny
    69°
    Forecast night icon
    Night
    Clear
    54°
    Tuesday 4/30
    Day
    69°
    Sunny
    Forecast day icon
    Night
    54°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 69F. Dew point will be around 52F with an average humidity of 70%. Winds will be 5 mph from the SW.
    Night Details
    Clear. Low temperature around 54F. Dew point will be around 51F with an average humidity of 74%. Winds will be 5 mph from the S.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    70°
    Forecast night icon
    Night
    30% Chance of Rain
    56°
    Wednesday 5/1
    Day
    70°
    30% Chance of Rain
    Forecast day icon
    Night
    56°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 70F. Dew point will be around 56F with an average humidity of 75%. Winds will be 7 mph from the S.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 56F. Dew point will be around 55F with an average humidity of 79%. Winds will be 5 mph from the S.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    71°
    Forecast night icon
    Night
    30% Chance of Rain
    55°
    Thursday 5/2
    Day
    71°
    30% Chance of Rain
    Forecast day icon
    Night
    55°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 71F. Dew point will be around 56F with an average humidity of 73%. Winds will be 3 mph from the SW.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 55F. Dew point will be around 53F with an average humidity of 75%. Winds will be 3 mph from the S.