10-Day Weather Forecast - Waukegan, IL

As of

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  • 80|68°F
    Mostly Cloudy

    Today

    80°F

    Mostly cloudy. A slight chance of showers and thunderstorms in the late morning and early afternoon. Highs in the lower 80s inland, but only in the upper 70s near the lake. Northeast winds around 5 mph, becoming west in the afternoon. Chance of precipitation 20 percent.

    Tonight

    68°F

    Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 60s. Northeast winds around 5 mph.

    Hourly details
  • 76|69°F
    50% Chance of Storms

    Day

    76°F

    Mostly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. East winds around 5 mph. Chance of precipitation 50 percent.

    Night

    69°F

    Mostly cloudy. A chance of showers, mainly in the evening. Humid with lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of precipitation 50 percent.

    Hourly details
  • 76|69°F
    Partly Cloudy

    Day

    76°F

    Mostly cloudy in the morning, then becoming partly cloudy. Humid with highs in the upper 70s. Northeast winds 5 to 10 mph.

    Night

    69°F

    Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of precipitation 50 percent.

    Hourly details
  • 80|73°F
    70% Chance of Storms

    Day

    80°F

    Mostly cloudy. Showers likely with a chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 70 percent.

    Night

    73°F

    Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. Chance of precipitation 60 percent.

    Hourly details
  • 80|65°F
    30% Chance of Storms

    Day

    80°F

    Mostly cloudy. A chance of showers and thunderstorms in the morning. Highs in the lower 80s. Chance of precipitation 30 percent.

    Night

    65°F

    Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 60s.

    Hourly details
  • 73|60°F
    Partly Cloudy

    Day

    73°F

    Partly cloudy. Highs in the mid 70s.

    Night

    60°F

    Partly cloudy. Lows in the lower 60s.

    Hourly details
  • 75|68°F
    Partly Cloudy

    Day

    75°F

    Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 70s.

    Night

    68°F

    Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 66F with an average humidity of 88%. Winds will be 4 mph from the SW.

  • 82|69°F
    30% Chance of Rain

    Day

    82°F

    Mostly sunny with a 35% chance for rain and thunderstorms. High temperature around 82F. Dew point will be around 72F with an average humidity of 80%. Winds will be 6 mph from the SW.

    Night

    69°F

    Clear with a 35% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 69F with an average humidity of 86%. Winds will be 5 mph from the W.

  • 78|66°F
    30% Chance of Rain

    Day

    78°F

    Sunny with a 25% chance for rain and thunderstorms. High temperature around 78F. Dew point will be around 68F with an average humidity of 77%. Winds will be 3 mph from the W.

    Night

    66°F

    Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 66F. Dew point will be around 65F with an average humidity of 85%. Winds will be 2 mph from the W.

  • 78|66°F
    Sunny

    Day

    78°F

    Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 78F. Dew point will be around 66F with an average humidity of 76%. Winds will be 3 mph from the W.

    Night

    66°F

    Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 66F. Dew point will be around 66F with an average humidity of 88%. Winds will be 2 mph from the W.