Casey Key Weather Forecast

    • 76
    • 87

    Rain Showers

    • 67
    • 82

    Rain Showers

    • 67
    • 79

    Breezy

    • 66
    • 80

    Breezy

    • 66
    • 82

    Mostly Sunny

    • 66
    • 82

    Mostly Sunny

Today 16 Oct Inland Sarasota

Mostly sunny. Scattered Showers with isolated Thunderstorms this afternoon. Highs around 90. East Winds around 5 Mph, becoming southwest this afternoon. Chance of rain 50 percent.

Tonight 16 Oct Inland Sarasota

Mostly cloudy in the Evening, then becoming partly cloudy. Isolated Thunderstorms. Scattered Showers, mainly in the evening. Humid with Lows in the mid 70s. Northwest Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 50 percent.

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Casey Key Temperature Statistics

October Temperature

Venice Municipal Airport (5.6 miles)

  • Lowest 13 October, 2026

    68.2 °F

  • Average October

    80.2 °F

  • Highest 3 October, 2026

    89.6 °F

Climate (2021–2026)

Venice Municipal Airport (5.6 miles)

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  • Average Low 2021–2026

    69.1 °F

  • Average 2021–2026

    76.2 °F

  • Average High 2021–2026

    83.7 °F
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