Marion, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    Sunny
    76°
    Forecast night icon
    Night
    Clear
    57°
    Saturday 5/11
    Day
    76°
    Sunny
    Forecast day icon
    Night
    57°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. High temperature around 76F. Dew point will be around 48F with an average humidity of 53%. Winds will be 7 mph from the NW.
    Night Details
    Clear. Lows in the lower 50s. Southwest winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Sunny
    80°
    Forecast night icon
    Night
    Partly Cloudy
    63°
    Sunday 5/12
    Day
    80°
    Sunny
    Forecast day icon
    Night
    63°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows around 60. South winds 5 to 10 mph.
  • Forecast day icon
    Monday
    Thunderstorms
    73°
    Forecast night icon
    Night
    Thunderstorms
    64°
    Monday 5/13
    Day
    73°
    Thunderstorms
    Forecast day icon
    Night
    64°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Showers likely in the morning then showers with a chance of thunderstorms in the afternoon. Highs in the lower 70s. South winds 10 to 15 mph. Chance of rain 90 percent.
    Night Details
    A chance of thunderstorms. Showers. Lows in the lower 60s. South winds 10 to 15 mph. Chance of rain 90 percent.
  • Forecast day icon
    Tuesday
    Thunderstorms
    73°
    Forecast night icon
    Night
    30% Chance of Storms
    58°
    Tuesday 5/14
    Day
    73°
    Thunderstorms
    Forecast day icon
    Night
    58°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    A chance of thunderstorms. Showers. Highs in the lower 70s. Chance of rain 90 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 30 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    Mostly Clear
    58°
    Wednesday 5/15
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    58°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Mostly clear. Lows in the mid 50s.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    77°
    Forecast night icon
    Night
    40% Chance Rain Showers
    63°
    Thursday 5/16
    Day
    77°
    30% Chance Rain Showers
    Forecast day icon
    Night
    63°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs around 80. Chance of rain 30 percent.
    Night Details
    Mostly cloudy with a chance of showers. Lows around 60. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    50% Chance of Storms
    80°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Friday 5/17
    Day
    80°
    50% Chance of Storms
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 50 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly clear. Lows around 60.
  • Forecast day icon
    Saturday
    Sunny
    79°
    Forecast night icon
    Night
    Clear
    61°
    Saturday 5/18
    Day
    79°
    Sunny
    Forecast day icon
    Night
    61°
    Clear
    Forecast night icon
    Day Details
    Sunny. Highs in the lower 80s.
    Night Details
    Clear. Low temperature around 61F. Dew point will be around 61F with an average humidity of 82%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    80°
    Forecast night icon
    Night
    Clear
    61°
    Sunday 5/19
    Day
    80°
    30% Chance of Rain
    Forecast day icon
    Night
    61°
    Clear
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 80F. Dew point will be around 62F with an average humidity of 68%. Winds will be 2 mph from the SW.
    Night Details
    Clear. Low temperature around 61F. Dew point will be around 62F with an average humidity of 84%. Winds will be 1 mph from the W.
  • Forecast day icon
    Monday
    30% Chance of Rain
    80°
    Forecast night icon
    Night
    40% Chance of Rain
    62°
    Monday 5/20
    Day
    80°
    30% Chance of Rain
    Forecast day icon
    Night
    62°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 80F. Dew point will be around 63F with an average humidity of 70%. Winds will be 2 mph from the SW.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 62F. Dew point will be around 63F with an average humidity of 86%. Winds will be 1 mph from the E.