Cook Weather Forecast

    • 55
    • 77

    Rain Showers Likely

    • 50
    • 76

    Partly Sunny

    • 53
    • 76

    Partly Sunny

    • 53
    • 77

    Chance Rain Showers

    • 49
    • 73

    Chance Rain Showers

    • 48
    • 71

    Partly Sunny

    • 50
    • 72

    Partly Sunny

Today 8 Aug Central St. Louis

Mostly sunny. Near steady temperature in the upper 70s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 8 Aug Central St. Louis

Mostly cloudy with a chance of Showers. A slight chance of Thunderstorms this Evening, then a chance of Thunderstorms after midnight. Lows in the mid 50s. West Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming north after midnight. Chance of rain 50 percent.

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Cook Temperature Statistics

August Temperature

Cook Municipal Airport (1.9 miles)

  • Lowest 5 August, 2026

    41 °F

  • Average August

    66 °F

  • Highest 2 August, 2026

    80.6 °F

Climate (2021–2026)

Cook Municipal Airport (1.9 miles)

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  • Average Low 2021–2026

    30.4 °F

  • Average 2021–2026

    41.7 °F

  • Average High 2021–2026

    51.8 °F
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