10-Day Weather Forecast - Waukegan, IL

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  • 45|39°F
    Partly Cloudy
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    Today

    45°F

    Mostly sunny in the morning then becoming partly cloudy. Highs in the mid 40s. West winds around 10 mph becoming southwest in the afternoon.

    Tonight

    39°F

    Mostly cloudy. A chance of showers in the evening then showers likely after midnight. Windy with lows in the mid 30s. South winds 20 to 25 mph with gusts up to 40 mph becoming southwest 20 to 30 mph with gusts up to 50 mph after midnight. Chance of precipitation 70 percent.

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  • Day

    43°F

    Mostly cloudy and very windy. Highs in the mid 40s. West winds 25 to 35 mph with gusts up to 60 mph.

    Night

    27°F

    Mostly cloudy and breezy. Lows in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph diminishing to around 5 mph after midnight.

    Hourly details
  • Weekend Weather

  • Day

    39°F

    Cloudy. A slight chance of snow showers in the afternoon. Highs around 40. East winds around 5 mph. Chance of precipitation 20 percent.

    Night

    33°F

    Cloudy. A chance of snow showers with a slight chance of rain showers in the evening then rain and snow showers after midnight. Some snow accumulation. Near steady temperature in the mid 30s. Chance of precipitation 80 percent.

    Hourly details
  • Day

    46°F

    Rain showers. Snow showers in the morning then a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 40s. Chance of precipitation near 100 percent.

    Night

    22°F

    Rain and snow in the evening then snow likely after midnight. Windy with lows around 20. Chance of precipitation 90 percent.

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  • Day

    21°F

    Mostly cloudy. A chance of snow in the morning. Windy with highs in the mid 20s. Chance of precipitation 40 percent.

    Night

    11°F

    Mostly cloudy in the evening then clearing. Lows 5 to 10 above.

    Hourly details
  • Day

    24°F

    Mostly sunny in the morning then becoming partly cloudy. Highs in the mid 20s.

    Night

    20°F

    Mostly cloudy. Lows 10 to 15.

    Hourly details
  • Day

    38°F

    Mostly cloudy. Highs in the upper 30s.

    Night

    29°F

    Mostly cloudy. Low temperature around 29F. Dew point will be around 26F with an average humidity of 81%. Winds will be 2 mph from the SE.

  • Day

    44°F

    Cloudy. High temperature around 44F. Dew point will be around 33F with an average humidity of 82%. Winds will be 7 mph from the S.

    Night

    37°F

    Mostly cloudy. Low temperature around 37F. Dew point will be around 36F with an average humidity of 85%. Winds will be 6 mph from the SW.

  • Day

    46°F

    Cloudy. High temperature around 46F. Dew point will be around 38F with an average humidity of 83%. Winds will be 2 mph from the SW.

    Night

    37°F

    Cloudy. Low temperature around 37F. Dew point will be around 36F with an average humidity of 82%. Winds will be 3 mph from the N.

  • Weekend Weather

  • Day

    50°F

    Cloudy. High temperature around 50F. Dew point will be around 37F with an average humidity of 72%. Winds will be 4 mph from the SE.

    Night

    39°F

    Cloudy. Low temperature around 39F. Dew point will be around 37F with an average humidity of 75%. Winds will be 3 mph from the E.