10-Day Weather Forecast - Onarga, IL

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  • |2°F
    Partly Cloudy
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    Tonight

    2°F

    Partly cloudy. Patchy freezing fog late in the evening then areas of freezing fog after midnight. Very cold. Lows 3 below to 3 above zero. South winds around 5 mph.

    Hourly details
  • Day

    27°F

    Partly cloudy in the morning then clearing. Areas of freezing fog early in the morning. Highs in the upper 20s. South winds 5 to 10 mph.

    Night

    23°F

    Mostly cloudy. Patchy very light freezing drizzle in the evening. Near steady temperature in the mid 20s. Southwest winds 5 to 10 mph.

    Hourly details
  • Weekend Weather

  • Day

    30°F

    Mostly cloudy. Highs in the upper 20s. Northwest winds around 5 mph.

    Night

    24°F

    Cloudy. A chance of snow after midnight. Near steady temperature in the lower 20s. East winds around 5 mph. Chance of precipitation 50 percent.

    Hourly details
  • Day

    29°F

    Mostly cloudy. A chance of snow mainly in the morning. Highs in the upper 20s. Chance of precipitation 50 percent.

    Night

    8°F

    Mostly cloudy. Lows zero to 5 above zero.

    Hourly details
  • Day

    20°F

    Partly cloudy. Highs in the lower 20s.

    Night

    14°F

    Mostly cloudy. A chance of snow after midnight. Lows around 10 above. Temperature rising into the lower 20s after midnight. Chance of precipitation 40 percent.

    Hourly details
  • Day

    32°F

    Mostly cloudy. Highs in the lower 30s.

    Night

    30°F

    Cloudy. A chance of snow after midnight. Near steady temperature in the upper 20s. Chance of precipitation 40 percent.

    Hourly details
  • Day

    35°F

    Mostly cloudy. Rain and snow likely mainly in the morning. Highs in the mid 30s. Chance of precipitation 60 percent.

    Night

    21°F

    Mostly cloudy. Lows around 10 above.

    Hourly details
  • Day

    26°F

    Mostly cloudy. Highs in the lower 20s.

    Night

    18°F

    Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 18F. Dew point will be around 15F with an average humidity of 81%. Winds will be 6 mph from the NW.

  • Day

    25°F

    Cloudy. High temperature around 25F. Dew point will be around 15F with an average humidity of 73%. Winds will be 6 mph from the W.

    Night

    17°F

    Partly cloudy. Low temperature around 17F. Dew point will be around 14F with an average humidity of 79%. Winds will be 5 mph from the NW.

  • Weekend Weather

  • Day

    26°F

    Partly cloudy. High temperature around 26F. Dew point will be around 16F with an average humidity of 74%. Winds will be 3 mph from the W.

    Night

    23°F

    Partly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 23F. Dew point will be around 19F with an average humidity of 82%. Winds will be 3 mph from the SW.