10-Day Weather Forecast - Shannon, IL

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  • 71|55°F
    Mostly Cloudy
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    Today

    71°F

    Patchy fog early this morning. Mostly cloudy with a slight chance of showers early this morning then sunny this afternoon. Highs in the lower 70s. Southwest winds around 10 mph becoming west. Chance of rain 20 percent.

    Tonight

    55°F

    Clear. Lows in the lower 50s. Southeast winds 5 to 10 mph.

    Hourly details
  • Day

    78°F

    Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs around 80. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.

    Night

    44°F

    Showers with a chance of thunderstorms in the evening then a chance of showers after midnight. Cooler with lows in the upper 30s. South winds 15 to 20 mph becoming west 10 to 15 mph after midnight. Chance of rain near 100 percent.

    Hourly details
  • Weekend Weather

  • Day

    47°F

    Mostly sunny. Much cooler with highs in the upper 40s. Northwest winds 15 to 20 mph.

    Night

    33°F

    Mostly clear. Lows in the lower 30s. Highs in the lower 50s.

    Hourly details
  • Day

    50°F

    Mostly clear. Lows in the lower 30s. Highs in the lower 50s.

    Night

    34°F

    Mostly clear. Lows in the lower 30s. Highs in the lower 50s.

    Hourly details
  • Day

    59°F

    Sunny. Highs in the lower 60s.

    Night

    49°F

    Partly cloudy. Lows in the upper 40s. Highs in the lower 70s.

    Hourly details
  • Day

    69°F

    Partly cloudy. Lows in the upper 40s. Highs in the lower 70s.

    Night

    48°F

    Mostly clear. Lows in the upper 40s. Highs in the upper 60s.

    Hourly details
  • Day

    68°F

    Mostly clear. Lows in the upper 40s. Highs in the upper 60s.

    Night

    51°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 51F. Dew point will be around 45F with an average humidity of 68%. Winds will be 9 mph from the SE.

  • Day

    66°F

    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 66F. Dew point will be around 51F with an average humidity of 73%. Winds will be 10 mph from the SE.

    Night

    51°F

    Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 51F. Dew point will be around 49F with an average humidity of 76%. Winds will be 9 mph from the SE.

  • Day

    62°F

    Cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 62F. Dew point will be around 48F with an average humidity of 71%. Winds will be 8 mph from the SE.

    Night

    46°F

    Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 46F. Dew point will be around 45F with an average humidity of 77%. Winds will be 4 mph from the NE.

  • Weekend Weather

  • Day

    56°F

    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 56F. Dew point will be around 43F with an average humidity of 72%. Winds will be 6 mph from the N.

    Night

    41°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 41F. Dew point will be around 38F with an average humidity of 73%. Winds will be 5 mph from the N.