Cook Weather Forecast

    • 51
    • 75

    Slight Chance Thunderstorms

    • 54
    • 85

    Slight Chance Thunderstorms

    • 56
    • 86

    Mostly Sunny

    • 50
    • 81

    Mostly Sunny

    • 54
    • 83

    Mostly Sunny

    • 54
    • 84

    Mostly Sunny

Today 24 May Central St. Louis

Mostly sunny. A chance of Showers late this Morning, then a slight chance of Showers and Thunderstorms this afternoon. Much warmer with Highs in the lower 70s. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 24 May Central St. Louis

Mostly clear in the Evening, then becoming partly cloudy. Lows around 50. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cook Temperature Statistics

May Temperature

Cook Municipal Airport (1.9 miles)

  • Lowest 1 May, 2026

    19.4 °F

  • Average May

    46.4 °F

  • Highest 15 May, 2026

    78.8 °F

Climate (2021–Present)

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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