10-Day Weather Forecast - Marion, IL

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  • |59°F
    Clear

    Tonight

    59°F

    Clear. Lows in the upper 50s. North winds 5 to 10 mph this evening becoming light and variable.

    Hourly details
  • 76|59°F
    Sunny

    Day

    76°F

    Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph.

    Night

    59°F

    Mostly clear. Lows in the upper 50s. Northwest winds around 5 mph becoming south after midnight.

    Hourly details
  • 80|63°F
    Sunny

    Day

    80°F

    Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph.

    Night

    63°F

    Partly cloudy with a chance of showers and thunderstorms in the evening then mostly clear after midnight. Lows in the lower 60s. Southwest winds 5 to 10 mph in the evening becoming light and variable. Chance of rain 40 percent.

    Hourly details
  • 87|76°F
    Mostly Sunny

    Day

    87°F

    Mostly sunny and breezy. Highs in the upper 80s.

    Night

    76°F

    Partly cloudy with a chance of showers in the evening then mostly cloudy with showers likely after midnight. Breezy with lows in the mid 70s. Chance of rain 70 percent.

    Hourly details
  • 81|63°F
    70% Chance of Storms

    Day

    81°F

    Showers likely with a chance of thunderstorms. Highs in the mid 80s. Chance of rain 70 percent.

    Night

    63°F

    Showers likely in the evening then partly cloudy after midnight. Lows in the lower 60s. Chance of rain 70 percent.

    Hourly details
  • 82|63°F
    Mostly Sunny

    Day

    82°F

    Mostly clear. Highs in the lower 80s. Lows in the lower 60s.

    Night

    63°F

    Mostly clear. Highs in the lower 80s. Lows in the lower 60s.

    Hourly details
  • 85|67°F
    Mostly Sunny

    Day

    85°F

    Mostly clear. Highs in the lower 80s. Lows in the lower 60s.

    Night

    67°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 60s.

    Hourly details
  • 82|69°F
    40% Chance of Storms

    Day

    82°F

    Partly sunny. A chance of showers in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.

    Night

    69°F

    Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 69F. Dew point will be around 67F with an average humidity of 81%. Winds will be 3 mph from the SE.

  • 79|67°F
    70% Chance of Rain

    Day

    79°F

    Cloudy with probable rain. Chance of precipitation 70%. High temperature around 79F. Dew point will be around 67F with an average humidity of 76%. Winds will be 1 mph from the SE.

    Night

    67°F

    Partly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 67F. Dew point will be around 66F with an average humidity of 82%. Winds will be 2 mph from the NE.

  • 81|67°F
    30% Chance of Rain

    Day

    81°F

    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 81F. Dew point will be around 65F with an average humidity of 71%. Winds will be 2 mph from the NE.

    Night

    67°F

    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 67F. Dew point will be around 65F with an average humidity of 78%. Winds will be 2 mph from the NE.