Cook Weather Forecast

    • 51
    • 75

    Increasing Clouds

    • 57
    • 77

    Chance Rain Showers

    • 58
    • 78

    Rain Showers Likely

    • 54
    • 79

    Chance Rain Showers

    • 51
    • 78

    Partly Sunny

    • 54
    • 79

    Slight Chance Thunderstorms

Today 28 Aug Central St. Louis

Areas of fog this morning. Sunny. Highs in the mid 70s. Southwest Winds around 5 Mph.

Tonight 28 Aug Central St. Louis

Mostly cloudy. A slight chance of Showers after midnight. Lows in the lower 50s. Southeast Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cook Temperature Statistics

August Temperature

Cook Municipal Airport (1.9 miles)

  • Lowest 19 August, 2026

    39.2 °F

  • Average August

    63.7 °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

    30.3 °F

  • Average 2021–2026

    41.6 °F

  • Average High 2021–2026

    51.7 °F
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