Countryside Weather Forecast

    • 64
    • 78

    Patchy Fog

    • 70
    • 88

    Slight Chance Thunderstorms

    • 70
    • 89

    Partly Sunny

    • 69
    • 91

    Mostly Sunny

    • 68
    • 88

    Mostly Sunny

    • 66
    • 86

    Mostly Sunny

    • 65
    • 83

    Partly Sunny

Today 19 Sep Cook

Mostly clear then becoming partly cloudy late. Patchy fog late in the Evening, then Areas of fog after midnight. Lows in the mid 60s. East Winds 5 to 10 Mph in the evening becoming southeast after midnight.

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Countryside Temperature Statistics

September Temperature

Chicago, Chicago Midway Airport (6.2 miles)

  • Lowest 6 September, 2017

    50 °F
  • Average September

    67.1 °F
  • Highest 16 September, 2017

    88 °F

Climate (2010–Present)

Chicago, Chicago Midway Airport (6.2 miles)

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  • Average Low 2010–Present

    44.7 °F
  • Average 2010–Present

    52.8 °F
  • Average High 2010–Present

    60.2 °F
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