10-Day Weather Forecast - Harvey, IL

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  • 67|54°F
    70% Chance of Storms
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    Today

    67°F

    Showers likely and a slight chance of thunderstorms in the late morning and afternoon. Breezy. Highs in the upper 60s. Southeast winds 15 to 20 mph becoming south 15 to 25 mph in the afternoon. Gusts up to 35 mph. Chance of precipitation 70 percent.

    Tonight

    54°F

    Mostly cloudy in the evening then becoming partly cloudy. Showers with a chance of thunderstorms early in the evening then a chance of showers late in the evening. Breezy with lows in the lower 50s. South winds 15 to 25 mph becoming southwest 10 to 15 mph after midnight. Gusts up to 35 mph. Chance of precipitation 80 percent.

    Hourly details
  • Day

    57°F

    Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 60s. West winds 10 to 15 mph with gusts up to 25 mph diminishing to 5 to 10 mph in the afternoon.

    Night

    49°F

    Mostly cloudy. A slight chance of showers in the evening then a chance of showers after midnight. Lows in the upper 40s. North winds around 5 mph. Chance of precipitation 30 percent.

    Hourly details
  • Day

    54°F

    Mostly cloudy. Highs in the upper 50s. North winds 10 to 15 mph.

    Night

    39°F

    Mostly clear. Lows around 40.

    Hourly details
  • Day

    57°F

    Partly cloudy in the morning then becoming mostly cloudy. Highs in the upper 50s.

    Night

    38°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows around 40.

    Hourly details
  • Day

    50°F

    Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 50s.

    Night

    35°F

    Partly cloudy. Lows in the upper 30s.

    Hourly details
  • Weekend Weather

  • Day

    54°F

    Mostly sunny in the morning then becoming partly cloudy. Highs around 60.

    Night

    40°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the lower 40s.

    Hourly details
  • Day

    64°F

    Partly cloudy. Highs in the upper 60s.

    Night

    46°F

    Partly cloudy. Low temperature around 46F. Dew point will be around 45F with an average humidity of 73%. Winds will be 6 mph from the SW.

  • Day

    60°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 60F. Dew point will be around 44F with an average humidity of 65%. Winds will be 5 mph from the W.

    Night

    46°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 46F. Dew point will be around 44F with an average humidity of 79%. Winds will be 4 mph from the SW.

  • Day

    60°F

    Partly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 60F. Dew point will be around 46F with an average humidity of 67%. Winds will be 5 mph from the SW.

    Night

    46°F

    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 46F. Dew point will be around 44F with an average humidity of 79%. Winds will be 2 mph from the SW.

  • Day

    56°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 56F. Dew point will be around 42F with an average humidity of 66%. Winds will be 4 mph from the W.

    Night

    44°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 44F. Dew point will be around 41F with an average humidity of 77%. Winds will be 3 mph from the NW.