Cook Weather Forecast

    • 54
    • 76

    Rain Showers Likely

    • 55
    • 79

    Rain Showers

    • 50
    • 74

    Chance Rain Showers

    • 43
    • 72

    Mostly Sunny

    • 48
    • 74

    Partly Sunny

    • 52
    • 77

    Slight Chance Rain Showers

Today 24 Aug Central St. Louis

Patchy fog this morning. Partly sunny. Highs in the mid 70s. South Winds around 5 Mph.

Tonight 24 Aug Central St. Louis

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms after midnight. Not as cool with Lows in the lower 50s. Southeast Winds around 5 Mph. Chance of rain 50 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

    64.3 °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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