Cook Municipal Airport Weather Forecast

    • 57
    • 79

    Slight Chance Thunderstorms

    • 53
    • 79

    Mostly Sunny

    • 54
    • 78

    Mostly Sunny

    • 58
    • 82

    Rain Showers Likely

    • 47
    • 74

    Partly Sunny

    • 50
    • 75

    Partly Sunny

Today 31 Jul Central St. Louis

Mostly cloudy with a chance of Showers. A slight chance of Thunderstorms late this Morning, then a chance of Thunderstorms this afternoon. Cooler with Highs in the upper 70s. West Winds around 5 Mph, becoming northwest around 5 Mph this afternoon. Chance of rain 50 percent.

Tonight 31 Jul Central St. Louis

Mostly cloudy in the Evening, then clearing. Humid with Lows in the upper 50s. North Winds around 5 Mph.

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Cook Municipal Airport Temperature Statistics

July Temperature

Cook Municipal Airport (0 miles)

  • Lowest 22 July, 2026

    42.8 °F

  • Average July

    71 °F

  • Highest 13 July, 2026

    96.8 °F

Climate (2021–2026)

Cook Municipal Airport (0 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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