Cahokia, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Sunday
    Partly Sunny
    73°
    Forecast night icon
    Night
    50% Chance of Storms
    61°
    Sunday 5/5
    Day
    73°
    Partly Sunny
    Forecast day icon
    Night
    61°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Cooler with highs in the lower 70s. Northeast winds 5 to 10 mph.
    Night Details
    Cloudy with a chance of showers. A slight chance of thunderstorms after midnight. Lows around 60. East winds 5 to 10 mph. Chance of rain 50 percent.
  • Forecast day icon
    Monday
    50% Chance of Storms
    74°
    Forecast night icon
    Night
    70% Chance of Storms
    65°
    Monday 5/6
    Day
    74°
    50% Chance of Storms
    Forecast day icon
    Night
    65°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A slight chance of thunderstorms. A chance of showers mainly in the morning. Highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a slight chance of showers and thunderstorms in the evening then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows in the mid 60s. Southeast winds 10 to 15 mph. Chance of rain 70 percent.
  • Forecast day icon
    Tuesday
    70% Chance of Storms
    81°
    Forecast night icon
    Night
    50% Chance of Storms
    59°
    Tuesday 5/7
    Day
    81°
    70% Chance of Storms
    Forecast day icon
    Night
    59°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then clearing. Showers likely with a chance of thunderstorms. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
    Night Details
    Mostly clear. A chance of showers and thunderstorms mainly in the evening. Lows in the upper 50s. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    Thunderstorms
    79°
    Forecast night icon
    Night
    50% Chance of Storms
    60°
    Wednesday 5/8
    Day
    79°
    Thunderstorms
    Forecast day icon
    Night
    60°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a chance of thunderstorms in the morning then showers with thunderstorms likely in the afternoon. Highs in the lower 80s. Chance of rain 90 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms in the evening then partly cloudy after midnight. Lows in the upper 50s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    Sunny
    76°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Thursday 5/9
    Day
    76°
    Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. A slight chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. A 20 percent chance of showers. Lows in the lower 50s.
  • Forecast day icon
    Friday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Friday 5/10
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 20 percent.
    Night Details
    Mostly clear. Lows in the upper 40s. Highs in the lower 70s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    66°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Saturday 5/11
    Day
    66°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly clear. Lows in the upper 40s. Highs in the lower 70s.
    Night Details
    Mostly clear. Low temperature around 50F. Dew point will be around 42F with an average humidity of 66%. Winds will be 7 mph from the NW.
  • Forecast day icon
    Sunday
    Sunny
    69°
    Forecast night icon
    Night
    Clear
    52°
    Sunday 5/12
    Day
    69°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 69F. Dew point will be around 46F with an average humidity of 53%. Winds will be 6 mph from the NW.
    Night Details
    Clear. Low temperature around 52F. Dew point will be around 48F with an average humidity of 72%. Winds will be 4 mph from the W.
  • Forecast day icon
    Monday
    Sunny
    72°
    Forecast night icon
    Night
    Clear
    54°
    Monday 5/13
    Day
    72°
    Sunny
    Forecast day icon
    Night
    54°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 72F. Dew point will be around 49F with an average humidity of 57%. Winds will be 3 mph from the W.
    Night Details
    Clear. Low temperature around 54F. Dew point will be around 52F with an average humidity of 75%. Winds will be 3 mph from the S.
  • Forecast day icon
    Tuesday
    Sunny
    73°
    Forecast night icon
    Night
    30% Chance of Rain
    58°
    Tuesday 5/14
    Day
    73°
    Sunny
    Forecast day icon
    Night
    58°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 73F. Dew point will be around 53F with an average humidity of 60%. Winds will be 5 mph from the S.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 58F. Dew point will be around 55F with an average humidity of 79%. Winds will be 6 mph from the S.