Glen Carbon, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    46°
    Tuesday 4/23
    Forecast night icon
    46°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Patchy fog. Lows in the mid 40s. West winds around 5 mph.
  • Forecast day icon
    Wednesday
    Sunny
    67°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Wednesday 4/24
    Day
    67°
    Sunny
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 60s. North winds 5 to 10 mph.
    Night Details
    Mostly clear. Lows in the mid 40s. East winds 5 to 10 mph.
  • Forecast day icon
    Thursday
    Partly Sunny
    67°
    Forecast night icon
    Night
    70% Chance of Storms
    54°
    Thursday 4/25
    Day
    67°
    Partly Sunny
    Forecast day icon
    Night
    54°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A slight chance of showers in the afternoon. Highs around 70. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
    Night Details
    Mostly cloudy. A chance of showers in the evening then showers likely with a chance of thunderstorms after midnight. Not as cool with lows in the mid 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
  • Forecast day icon
    Friday
    Thunderstorms
    76°
    Forecast night icon
    Night
    70% Chance of Storms
    63°
    Friday 4/26
    Day
    76°
    Thunderstorms
    Forecast day icon
    Night
    63°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    A chance of thunderstorms. Showers windy with highs in the mid 70s. Chance of rain 90 percent.
    Night Details
    A chance of thunderstorms. Showers likely mainly in the evening. Windy and not as cool with lows in the mid 60s. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    80°
    Forecast night icon
    Night
    50% Chance of Storms
    67°
    Saturday 4/27
    Day
    80°
    50% Chance of Storms
    Forecast day icon
    Night
    67°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 80s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Breezy with lows in the upper 60s. Chance of rain 50 percent.
  • Forecast day icon
    Sunday
    70% Chance of Storms
    80°
    Forecast night icon
    Night
    70% Chance of Storms
    66°
    Sunday 4/28
    Day
    80°
    70% Chance of Storms
    Forecast day icon
    Night
    66°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a chance of thunderstorms. Breezy. Highs in the lower 80s. Lows in the lower 60s. Chance of rain 70 percent.
    Night Details
    Showers likely with a chance of thunderstorms. Breezy. Highs in the lower 80s. Lows in the lower 60s. Chance of rain 70 percent.
  • Forecast day icon
    Monday
    50% Chance of Storms
    71°
    Forecast night icon
    Night
    50% Chance of Storms
    56°
    Monday 4/29
    Day
    71°
    50% Chance of Storms
    Forecast day icon
    Night
    56°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A chance of showers with a slight chance of thunderstorms. Highs in the upper 70s. Lows in the mid 50s. Chance of rain 50 percent.
    Night Details
    Partly cloudy. A chance of showers with a slight chance of thunderstorms. Highs in the upper 70s. Lows in the mid 50s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    Sunny
    75°
    Forecast night icon
    Night
    Clear
    58°
    Tuesday 4/30
    Day
    75°
    Sunny
    Forecast day icon
    Night
    58°
    Clear
    Forecast night icon
    Day Details
    Sunny. A slight chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.
    Night Details
    Clear. Low temperature around 58F. Dew point will be around 55F with an average humidity of 81%. Winds will be 2 mph from the SE.
  • Forecast day icon
    Wednesday
    Sunny
    80°
    Forecast night icon
    Night
    Mostly Clear
    61°
    Wednesday 5/1
    Day
    80°
    Sunny
    Forecast day icon
    Night
    61°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 80F. Dew point will be around 60F with an average humidity of 65%. Winds will be 4 mph from the SE.
    Night Details
    Mostly clear. Low temperature around 61F. Dew point will be around 60F with an average humidity of 83%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    79°
    Forecast night icon
    Night
    30% Chance of Rain
    61°
    Thursday 5/2
    Day
    79°
    30% Chance of Rain
    Forecast day icon
    Night
    61°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 79F. Dew point will be around 61F with an average humidity of 67%. Winds will be 3 mph from the S.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 61F. Dew point will be around 60F with an average humidity of 82%. Winds will be 2 mph from the SE.