Cook Weather Forecast

    • 7
    • 25

    Mostly Cloudy

    • 6
    • 21

    Mostly Cloudy

    • -6
    • 17

    Mostly Cloudy

    • 8
    • 19

    Chance Snow

    • 5
    • 26

    Chance Snow

    • -2
    • 20

    Partly Sunny

Today 20 Feb Central St. Louis

Mostly cloudy. A chance of Flurries this afternoon. Highs in the mid 20s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 20 Feb Central St. Louis

Mostly cloudy. Lows around 8 above. Northwest Winds 5 to 10 Mph. Wind chill Values as low as 1 below.

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Cook Temperature Statistics

February Temperature

Cook Municipal Airport (1.9 miles)

  • Lowest 3 February, 2026

    -25.6 °F

  • Average February

    21.9 °F

  • Highest 14 February, 2026

    48.2 °F

Climate (2021–Present)

Cook Municipal Airport (1.9 miles)

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  • Average Low 2021–2026

    30.6 °F

  • Average 2021–2026

    41.9 °F

  • Average High 2021–2026

    52.1 °F
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