Greenville, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    40% Chance of Storms
    79°
    Forecast night icon
    Night
    60% Chance of Storms
    61°
    Saturday 5/4
    Day
    79°
    40% Chance of Storms
    Forecast day icon
    Night
    61°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny. Scattered showers and thunderstorms this afternoon. Highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 40 percent.
    Night Details
    Mostly cloudy. Numerous showers and scattered thunderstorms in the evening. Lows in the mid 50s. West winds 5 to 10 mph becoming northwest after midnight. Chance of rain 60 percent.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    73°
    Forecast night icon
    Night
    50% Chance of Storms
    64°
    Sunday 5/5
    Day
    73°
    Mostly Cloudy
    Forecast day icon
    Night
    64°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the lower 70s. North winds 5 to 10 mph.
    Night Details
    Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 50s. East winds 5 to 10 mph. Chance of rain 50 percent.
  • Forecast day icon
    Monday
    70% Chance of Storms
    76°
    Forecast night icon
    Night
    70% Chance of Storms
    68°
    Monday 5/6
    Day
    76°
    70% Chance of Storms
    Forecast day icon
    Night
    68°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely. A slight chance of thunderstorms in the morning then a chance of thunderstorms in the afternoon. Highs in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 70 percent.
    Night Details
    Partly cloudy with a slight chance of showers and thunderstorms in the evening then showers likely with a chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 70 percent.
  • Forecast day icon
    Tuesday
    80% Chance of Storms
    80°
    Forecast night icon
    Night
    50% Chance of Storms
    59°
    Tuesday 5/7
    Day
    80°
    80% Chance of Storms
    Forecast day icon
    Night
    59°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms. Highs around 80. Chance of rain 80 percent.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    70% Chance of Storms
    81°
    Forecast night icon
    Night
    70% Chance of Storms
    64°
    Wednesday 5/8
    Day
    81°
    70% Chance of Storms
    Forecast day icon
    Night
    64°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 70 percent.
    Night Details
    Becoming partly cloudy after midnight. A chance of thunderstorms. Showers likely mainly in the evening. Lows in the lower 60s. Chance of rain 70 percent.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    77°
    Forecast night icon
    Night
    40% Chance of Storms
    56°
    Thursday 5/9
    Day
    77°
    30% Chance Rain Showers
    Forecast day icon
    Night
    56°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers in the morning then a chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.
    Night Details
    Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening then a slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Friday 5/10
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 20 percent.
    Night Details
    Partly cloudy. Low temperature around 49F. Dew point will be around 49F with an average humidity of 75%. Winds will be 10 mph from the NW.
  • Forecast day icon
    Saturday
    Sunny
    66°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Saturday 5/11
    Day
    66°
    Sunny
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny. High temperature around 66F. Dew point will be around 47F with an average humidity of 61%. Winds will be 9 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 51F. Dew point will be around 49F with an average humidity of 77%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Sunday
    Sunny
    71°
    Forecast night icon
    Night
    Clear
    56°
    Sunday 5/12
    Day
    71°
    Sunny
    Forecast day icon
    Night
    56°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 71F. Dew point will be around 51F with an average humidity of 64%. Winds will be 5 mph from the W.
    Night Details
    Clear. Low temperature around 56F. Dew point will be around 54F with an average humidity of 78%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Monday
    Sunny
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    56°
    Monday 5/13
    Day
    72°
    Sunny
    Forecast day icon
    Night
    56°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 72F. Dew point will be around 56F with an average humidity of 71%. Winds will be 2 mph from the SW.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 56F. Dew point will be around 55F with an average humidity of 81%. Winds will be 2 mph from the E.