10-Day Weather Forecast - Summit-Argo, IL

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  • 54|54°F
    Rain
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    Today

    54°F

    Mostly cloudy. Rain in the afternoon. Highs in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 90 percent.

    Tonight

    54°F

    Mostly cloudy. Showers with a chance of thunderstorms in the evening then a chance of showers after midnight. Breezy with lows in the mid 40s. South winds 15 to 20 mph becoming southwest after midnight. Gusts up to 30 mph. Chance of precipitation 90 percent.

    Hourly details
  • Day

    51°F

    Mostly cloudy. A slight chance of rain in the morning. Breezy with highs in the upper 40s. West winds 15 to 20 mph with gusts up to 30 mph becoming north 10 to 15 mph in the afternoon. Chance of precipitation 20 percent.

    Night

    36°F

    Mostly cloudy. A slight chance of rain after midnight. Lows in the mid 30s. Northeast winds around 5 mph. Chance of precipitation 20 percent.

    Hourly details
  • Weekend Weather

  • Day

    39°F

    Rain and snow likely. Near steady temperature in the upper 30s. West winds 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Chance of precipitation 70 percent.

    Night

    25°F

    Mostly cloudy with a 50 percent chance of snow. Lows in the lower 20s.

    Hourly details
  • Day

    35°F

    Mostly cloudy. A chance of snow in the morning. Highs in the lower 30s. Chance of precipitation 30 percent.

    Night

    28°F

    Partly cloudy. Lows in the lower 20s.

    Hourly details
  • Day

    42°F

    Mostly cloudy in the morning then becoming partly cloudy. Highs in the upper 30s.

    Night

    34°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 30s.

    Hourly details
  • Day

    43°F

    Mostly cloudy. Highs in the lower 40s.

    Night

    35°F

    Mostly cloudy. A chance of rain after midnight. Lows in the lower 30s. Chance of precipitation 30 percent.

    Hourly details
  • Day

    35°F

    Mostly cloudy with a chance of rain and snow. Near steady temperature in the mid 30s. Chance of precipitation 30 percent.

    Night

    23°F

    Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 23F. Dew point will be around 17F with an average humidity of 68%. Winds will be 10 mph from the N.

  • Day

    33°F

    Cloudy. High temperature around 33F. Dew point will be around 21F with an average humidity of 66%. Winds will be 6 mph from the W.

    Night

    27°F

    Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 27F. Dew point will be around 21F with an average humidity of 74%. Winds will be 6 mph from the W.

  • Day

    31°F

    Cloudy. High temperature around 31F. Dew point will be around 22F with an average humidity of 72%. Winds will be 7 mph from the W.

    Night

    24°F

    Cloudy. Low temperature around 24F. Dew point will be around 19F with an average humidity of 76%. Winds will be 7 mph from the W.

  • Weekend Weather

  • Day

    27°F

    Cloudy. High temperature around 27F. Dew point will be around 16F with an average humidity of 66%. Winds will be 8 mph from the W.

    Night

    19°F

    Cloudy. Low temperature around 18F. Dew point will be around 12F with an average humidity of 69%. Winds will be 7 mph from the W.