10-Day Weather Forecast - Round Lake Park, IL

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  • |62°F
    50% Chance of Storms

    Tonight

    62°F

    Partly cloudy late in the evening then becoming mostly cloudy. A chance of showers and thunderstorms late in the evening. Near steady temperature in the lower 60s. Southwest winds around 5 mph. Chance of precipitation 50 percent.

    Hourly details
  • 75|59°F
    Partly Cloudy

    Day

    75°F

    Partly cloudy. Highs in the upper 70s inland but only in the lower 70s near the lake. Northwest winds 5 to 10 mph.

    Night

    59°F

    Mostly cloudy. Lows in the mid 50s. Northeast winds around 5 mph.

    Hourly details
  • 65|60°F
    Mostly Cloudy

    Day

    65°F

    Mostly cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s inland but only in the upper 60s near the lake. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

    Night

    60°F

    Mostly cloudy. A slight chance of showers. Lows in the upper 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

    Hourly details
  • 75|62°F
    Partly Cloudy

    Day

    75°F

    Partly cloudy. Highs in the upper 70s inland but only in the lower 70s near the lake.

    Night

    62°F

    Partly cloudy in the evening then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 40 percent.

    Hourly details
  • 83|75°F
    Mostly Cloudy

    Day

    83°F

    Mostly cloudy. A slight chance of showers and thunderstorms in the morning. Highs in the mid 80s. Chance of precipitation 20 percent.

    Night

    75°F

    Partly cloudy. Lows in the lower 70s.

    Hourly details
  • 93|77°F
    Partly Cloudy

    Day

    93°F

    Partly cloudy in the morning then becoming mostly sunny. Highs in the mid 90s.

    Night

    77°F

    Mostly clear. Lows in the mid 70s.

    Hourly details
  • 94|76°F
    Mostly Sunny

    Day

    94°F

    Mostly sunny. Highs in the mid 90s.

    Night

    76°F

    A chance of thunderstorms in the evening. Mostly clear with a chance of showers. Lows in the lower 70s. Chance of precipitation 40 percent.

    Hourly details
  • 92|77°F
    Partly Cloudy

    Day

    92°F

    Partly cloudy. Highs in the lower 90s.

    Night

    77°F

    Clear with a 35% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 74F with an average humidity of 82%. Winds will be 8 mph from the SW.

  • 91|76°F
    40% Chance of Rain

    Day

    91°F

    Sunny with a 40% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 76F with an average humidity of 72%. Winds will be 7 mph from the SW.

    Night

    76°F

    Mostly clear with a 45% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 74F with an average humidity of 82%. Winds will be 5 mph from the SW.

  • 88|73°F
    50% Chance of Rain

    Day

    88°F

    Sunny with a 45% chance for rain and thunderstorms. High temperature around 88F. Dew point will be around 74F with an average humidity of 74%. Winds will be 4 mph from the W.

    Night

    73°F

    Mostly clear with a 40% chance for rain and thunderstorms. Low temperature around 73F. Dew point will be around 71F with an average humidity of 82%. Winds will be 2 mph from the W.