Cook Weather Forecast

    • 57
    • 85

    Chance Rain Showers

    • 47
    • 69

    Becoming Sunny

    • 52
    • 76

    Mostly Sunny

    • 59
    • 83

    Chance Thunderstorms

    • 63
    • 84

    Chance Rain Showers

    • 64
    • 89

    Chance Thunderstorms

    • 60
    • 88

    Slight Chance Thunderstorms

Today 20 Jul Central St. Louis

Sunny with a chance of Showers and Thunderstorms. Hot. Near steady temperature in the lower 80s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 20 Jul Central St. Louis

Partly cloudy this Evening, then becoming mostly cloudy. A chance of Showers with a slight chance of Thunderstorms. Lows in the upper 50s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • 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 °F

  • Highest 13 July, 2026

    96.8 °F

Climate (2021–2026)

Cook Municipal Airport (1.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    30.4 °F

  • Average 2021–2026

    41.7 °F

  • Average High 2021–2026

    51.8 °F
Get WillyWeather+ to remove ads