10-Day Weather Forecast - Marengo, IL

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  • |11°F
    Partly Cloudy
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    Tonight

    11°F

    Partly cloudy. Low temperature around 11F. Dew point will be around 8F with an average humidity of 77%. Winds will be 2 mph from the SW.

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  • Day

    34°F

    Mostly cloudy. Scattered snow showers late in the morning. Isolated snow showers early in the afternoon. Little or no snow accumulation. Highs in the lower 30s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Chance of precipitation 50 percent.

    Night

    26°F

    Mostly cloudy. A slight chance of freezing rain and sleet after midnight. Numerous snow showers freezing rain and sleet likely late. Little or no snow and sleet accumulation. Ice accumulation around a trace. Near steady temperature in the upper 20s. West winds 5 to 10 mph. Chance of precipitation 70 percent.

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  • Day

    38°F

    Mostly cloudy. A chance of freezing rain scattered snow showers with a chance of sleet early in the morning. Little or no snow and sleet accumulation. Ice accumulation around a trace. Blustery with highs in the mid 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 50 percent.

    Night

    7°F

    Partly cloudy in the evening then becoming clear. Blustery with lows around 6 above. North winds 15 to 20 mph with gusts up to 30 mph diminishing to 10 to 15 mph after midnight.

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  • Weekend Weather

  • Day

    24°F

    Mostly sunny in the morning then becoming mostly cloudy. Highs in the lower 20s. North winds around 5 mph becoming south in the afternoon.

    Night

    18°F

    Cloudy. Near steady temperature around 20.

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  • Day

    32°F

    Mostly cloudy. Highs in the mid 30s.

    Night

    22°F

    Mostly cloudy in the evening then clearing. Lows in the lower 20s.

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  • Day

    42°F

    Mostly cloudy. Highs in the mid 40s.

    Night

    28°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows around 30.

    Hourly details
  • Day

    41°F

    Partly cloudy. Highs in the lower 40s.

    Night

    29°F

    Mostly cloudy. A chance of rain after midnight. Lows in the upper 20s. Chance of precipitation 30 percent.

    Hourly details
  • Day

    38°F

    Cloudy with a 30 percent chance of rain. Highs in the mid 30s.

    Night

    29°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 29F. Dew point will be around 26F with an average humidity of 78%. Winds will be 2 mph from the NE.

  • Day

    38°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 45%. High temperature around 38F. Dew point will be around 28F with an average humidity of 74%. Winds will be 1 mph from the S.

    Night

    27°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 27F. Dew point will be around 25F with an average humidity of 80%. Winds will be 1 mph from the N.

  • Day

    40°F

    Mostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 40F. Dew point will be around 29F with an average humidity of 76%. Winds will be 1 mph from the NE.

    Night

    29°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 29F. Dew point will be around 27F with an average humidity of 80%. Winds will be 3 mph from the NE.