10-Day Weather Forecast - Winnebago, IL

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  • 34|28°F
    50% Chance Snow Showers
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    Today

    34°F

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

    Tonight

    28°F

    Mostly cloudy. A slight chance of freezing rain and sleet after midnight. A chance of freezing rain sleet and scattered snow showers 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 50 percent.

    Hourly details
  • Day

    35°F

    Mostly cloudy. A slight chance of freezing rain and sleet early in the morning. Blustery with highs in the mid 30s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 20 percent.

    Night

    10°F

    Mostly clear and blustery. Lows around 7 above. North winds 10 to 15 mph with gusts up to 30 mph diminishing to 5 to 10 mph after midnight.

    Hourly details
  • Weekend Weather

  • Day

    23°F

    Mostly sunny in the morning then becoming mostly cloudy. Highs in the mid 20s. Northeast winds around 5 mph becoming southeast in the afternoon.

    Night

    21°F

    Mostly cloudy. Near steady temperature in the lower 20s.

    Hourly details
  • Day

    33°F

    Mostly cloudy. Highs in the mid 30s.

    Night

    24°F

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

    Hourly details
  • Day

    41°F

    Mostly cloudy. Highs in the mid 40s.

    Night

    32°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 30s.

    Hourly details
  • Day

    45°F

    Partly cloudy. Highs in the mid 40s.

    Night

    32°F

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

    Hourly details
  • Day

    38°F

    Mostly cloudy with a 30 percent chance of rain. Highs in the upper 30s.

    Night

    30°F

    Mostly cloudy with a chance of rain-snow mix. Chance of precipitation 40%. Low temperature around 30F. Dew point will be around 28F with an average humidity of 82%. Winds will be 7 mph from the NW.

  • Day

    39°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 39F. Dew point will be around 28F with an average humidity of 72%. Winds will be 5 mph from the N.

    Night

    29°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 29F. Dew point will be around 26F with an average humidity of 78%. Winds will be 4 mph from the N.

  • Day

    37°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 36F. Dew point will be around 27F with an average humidity of 73%. Winds will be 4 mph from the NE.

    Night

    29°F

    Mostly cloudy. Low temperature around 29F. Dew point will be around 26F with an average humidity of 78%. Winds will be 3 mph from the N.

  • Weekend Weather

  • Day

    37°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 36F. Dew point will be around 27F with an average humidity of 74%. Winds will be 5 mph from the N.

    Night

    29°F

    Cloudy. Low temperature around 29F. Dew point will be around 26F with an average humidity of 78%. Winds will be 6 mph from the NW.