Cook Weather Forecast

    • 38
    • 54

    Rain Showers

    • 30
    • 44

    Mostly Cloudy

    • 37
    • 61

    Mostly Sunny

    • 41
    • 68

    Partly Sunny

    • 43
    • 65

    Chance Rain Showers

    • 46
    • 64

    Chance Rain Showers

Today 18 May Central St. Louis

Cloudy. Highs in the mid 50s. North Winds around 5 Mph.

Tonight 18 May Central St. Louis

Showers likely with a slight chance of Thunderstorms in the Evening, then Showers after midnight. Lows in the upper 30s. North Winds 5 to 10 Mph. Chance of rain 90 percent.

Graph Plots Open in Graphs

  • 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

    45.8 °F

  • Highest 15 May, 2026

    78.8 °F

Climate (2021–Present)

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