10-Day Weather Forecast - Marion, IL

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  • 48|31°F
    Sunny
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    Today

    48°F

    Sunny this afternoon. Highs in the lower 40s. Northeast winds around 5 mph.

    Tonight

    31°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows around 30. Calm winds becoming northeast around 5 mph after midnight.

    Hourly details
  • Day

    40°F

    Cloudy. Highs in the mid 40s. Northeast winds around 5 mph.

    Night

    32°F

    Cloudy. Lows in the lower 30s. Northeast winds around 5 mph.

    Hourly details
  • Weekend Weather

  • Day

    42°F

    Mostly cloudy in the morning then becoming mostly sunny. Highs in the lower 40s. North winds 5 to 10 mph.

    Night

    27°F

    Mostly clear. Lows in the mid 20s.

    Hourly details
  • Day

    42°F

    Partly cloudy. Highs in the lower 40s. Lows in the lower 30s.

    Night

    33°F

    Partly cloudy. Highs in the lower 40s. Lows in the lower 30s.

    Hourly details
  • Day

    55°F

    Sunny. Highs in the mid 50s.

    Night

    44°F

    Mostly cloudy. Lows in the mid 40s. Highs around 60.

    Hourly details
  • Day

    59°F

    Mostly cloudy. Lows in the mid 40s. Highs around 60.

    Night

    43°F

    Mostly cloudy. Lows in the mid 40s. Highs around 60.

    Hourly details
  • Day

    58°F

    Mostly cloudy. Lows in the mid 40s. Highs around 60.

    Night

    44°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 44F. Dew point will be around 44F with an average humidity of 86%. Winds will be 3 mph from the S.

  • Day

    56°F

    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 56F. Dew point will be around 44F with an average humidity of 78%. Winds will be 5 mph from the SE.

    Night

    50°F

    Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 50F. Dew point will be around 47F with an average humidity of 86%. Winds will be 9 mph from the S.

  • Day

    58°F

    Cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 58F. Dew point will be around 50F with an average humidity of 82%. Winds will be 9 mph from the S.

    Night

    47°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 47F. Dew point will be around 47F with an average humidity of 87%. Winds will be 4 mph from the S.

  • Weekend Weather

  • Day

    53°F

    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 53F. Dew point will be around 45F with an average humidity of 80%. Winds will be 1 mph from the S.

    Night

    40°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 40F. Dew point will be around 40F with an average humidity of 86%. Winds will be 2 mph from the N.