Casey Key Weather Forecast

    • 77
    • 88

    Thunderstorms

    • 77
    • 89

    Thunderstorms

    • 76
    • 89

    Rain Showers

    • 76
    • 89

    Thunderstorms

    • 77
    • 89

    Thunderstorms

    • 77
    • 89

    Thunderstorms

Today 28 Aug Inland Sarasota

Sunny. Isolated Showers and Thunderstorms in the Morning, then scattered Showers and Thunderstorms in the afternoon. Humid with Highs in the lower 90s. Temperature falling into the upper 80s in the afternoon. Southeast Winds around 5 Mph, becoming southwest in the afternoon. Chance of rain 50 percent.

Tonight 28 Aug Inland Sarasota

Partly cloudy. Isolated Showers and Thunderstorms in the evening. Humid with Lows in the mid 70s. Northeast Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Casey Key Temperature Statistics

August Temperature

Venice Municipal Airport (5.6 miles)

  • Lowest 7 August, 2026

    72.3 °F

  • Average August

    83 °F

  • Highest 7 August, 2026

    91.6 °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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