Cook Weather Forecast

    • 45
    • 66

    Rain Showers

    • 44
    • 69

    Partly Sunny

    • 45
    • 72

    Mostly Sunny

    • 49
    • 73

    Mostly Cloudy

    • 49
    • 69

    Chance Rain Showers

    • 48
    • 72

    Chance Rain Showers

Today 19 Jun Central St. Louis

Patchy fog this morning. Partly sunny with a slight chance of Showers this Morning, then mostly cloudy with Showers likely with a chance of Thunderstorms this afternoon. Highs in the upper 60s. Southwest Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 19 Jun Central St. Louis

Mostly cloudy. Showers likely with a chance of Thunderstorms in the evening. Cold with Lows in the mid 40s. Northwest Winds around 5 Mph. Chance of rain 70 percent.

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Cook Temperature Statistics

June Temperature

Cook Municipal Airport (1.9 miles)

  • Lowest 2 June, 2026

    39.2 °F

  • Average June

    63.9 °F

  • Highest 9 June, 2026

    86 °F

Climate (2021–2026)

Cook Municipal Airport (1.9 miles)

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  • Average Low 2021–2026

    30.3 °F

  • Average 2021–2026

    41.7 °F

  • Average High 2021–2026

    51.8 °F
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