Cook Weather Forecast

    • 66
    • 89

    Chance Thunderstorms

    • 60
    • 85

    Chance Thunderstorms

    • 49
    • 70

    Partly Sunny

    • 54
    • 78

    Mostly Sunny

    • 57
    • 83

    Slight Chance Thunderstorms

    • 58
    • 81

    Chance Rain Showers

    • 62
    • 85

    Chance Rain Showers

Today 19 Jul Central St. Louis

Mostly sunny. Hot. Near steady temperature in the mid 80s. Southwest Winds 5 to 10 Mph.

Tonight 19 Jul Central St. Louis

Partly cloudy this Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Lows in the mid 60s. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cook Temperature Statistics

July Temperature

Cook Municipal Airport (1.9 miles)

  • Lowest 6 July, 2026

    48.2 °F

  • Average July

    72.1 °F

  • Highest 13 July, 2026

    96.8 °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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