Cook Weather Forecast

    • 55
    • 83

    Mostly Sunny

    • 60
    • 84

    Chance Thunderstorms

    • 65
    • 88

    Mostly Sunny

    • 69
    • 93

    Mostly Sunny

    • 69
    • 95

    Partly Sunny

    • 62
    • 89

    Slight Chance Thunderstorms

Today 9 Jul Central St. Louis

Sunny. Highs in the lower 80s. Northeast Winds around 5 Mph.

Tonight 9 Jul Central St. Louis

Partly cloudy in the Evening, then becoming mostly clear. Lows in the mid 50s. Southeast Winds around 5 Mph in the Evening, becoming light and variable.

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Cook Temperature Statistics

July Temperature

Cook Municipal Airport (1.9 miles)

  • Lowest 6 July, 2026

    48.2 °F

  • Average July

    69.6 °F

  • Highest 6 July, 2026

    86 °F

Climate (2021–2026)

Cook Municipal Airport (1.9 miles)

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  • Average Low 2021–2026

    30.3 °F

  • Average 2021–2026

    41.7 °F

  • Average High 2021–2026

    51.8 °F
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