10-Day Weather Forecast - Chicago Heights, IL

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  • 76|60°F
    Mostly Sunny

    Today

    76°F

    Mostly sunny. Highs in the upper 70s. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.

    Tonight

    60°F

    Partly cloudy. Lows around 60. North winds 5 to 10 mph becoming southwest after midnight.

    Hourly details
  • 68|60°F
    80% Chance of Storms

    Day

    68°F

    Mostly cloudy. A chance of showers in the morning then showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Temperature falling into the mid 60s in the afternoon. East winds 5 to 10 mph increasing to 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of precipitation 80 percent.

    Night

    60°F

    Showers. Lows in the upper 50s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 80 percent.

    Hourly details
  • 71|55°F
    Partly Cloudy

    Day

    71°F

    Mostly cloudy in the morning then becoming partly cloudy. A slight chance of showers in the morning. Highs in the lower 70s. North winds 10 to 15 mph. Chance of precipitation 20 percent.

    Night

    55°F

    Mostly clear. Lows in the mid 50s.

    Hourly details
  • 71|56°F
    Partly Cloudy

    Day

    71°F

    Partly cloudy. Highs in the mid 70s.

    Night

    56°F

    Mostly clear. A slight chance of showers after midnight. Lows in the upper 50s. Chance of precipitation 20 percent.

    Hourly details
  • 75|59°F
    50% Chance of Storms

    Day

    75°F

    Partly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 50 percent.

    Night

    59°F

    Partly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of precipitation 30 percent.

    Hourly details
  • 71|60°F
    30% Chance Rain Showers

    Day

    71°F

    Partly cloudy. A chance of showers in the afternoon. Highs in the mid 70s. Chance of precipitation 30 percent.

    Night

    60°F

    Partly cloudy. Lows in the upper 50s.

    Hourly details
  • 74|61°F
    Partly Cloudy

    Day

    74°F

    Partly cloudy. Highs in the upper 70s.

    Night

    61°F

    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 61F. Dew point will be around 61F with an average humidity of 90%. Winds will be 2 mph from the SE.

  • 77|65°F
    30% Chance of Rain

    Day

    77°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 77F. Dew point will be around 65F with an average humidity of 80%. Winds will be 5 mph from the S.

    Night

    65°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 65F. Dew point will be around 65F with an average humidity of 91%. Winds will be 3 mph from the S.

  • 81|69°F
    40% Chance of Rain

    Day

    81°F

    Mostly sunny with a 40% chance for rain and thunderstorms. High temperature around 81F. Dew point will be around 68F with an average humidity of 79%. Winds will be 6 mph from the S.

    Night

    69°F

    Clear with a 45% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 69F with an average humidity of 89%. Winds will be 7 mph from the S.

  • 82|69°F
    50% Chance of Storms

    Day

    82°F

    Partly cloudy with a 50% chance for rain and thunderstorms. High temperature around 82F. Dew point will be around 71F with an average humidity of 80%. Winds will be 7 mph from the SW.

    Night

    69°F

    Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 71F with an average humidity of 90%. Winds will be 6 mph from the SW.