McCarthy Beach State Park Weather Forecast

    • 9
    • 23

    Mostly Cloudy

    • 16
    • 35

    Mostly Cloudy

    • 28
    • 35

    Chance Rain/Snow

    • 26
    • 38

    Slight Chance Rain/Snow

    • 26
    • 38

    Chance Rain/Snow

    • 14
    • 34

    Slight Chance Snow

Today 21 Feb Central St. Louis

Mostly sunny. Highs in the lower 20s. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Wind chill Values as low as 7 below late this morning.

Tonight 21 Feb Central St. Louis

Mostly cloudy. A chance of Flurries after midnight. Not as cool with Lows around 8 above. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph. Wind chill Values as low as 3 below.

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McCarthy Beach State Park Temperature Statistics

February Temperature

Cook Municipal Airport (18 miles)

  • Lowest 12 February, 2025

    -38.2 °F

  • Average February

    1.1 °F

  • Highest 2 February, 2025

    26.6 °F

Climate (2020–Present)

Cook Municipal Airport (18 miles)

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  • Average Low 2020–2025

    30.3 °F

  • Average 2020–2025

    41.5 °F

  • Average High 2020–2025

    51.7 °F
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