Palm Beach International Raceway Weather Forecast

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    • 94

    Chance Thunderstorms

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    • 94

    Chance Thunderstorms

    • 77
    • 95

    Chance Thunderstorms

    • 76
    • 93

    Chance Thunderstorms

    • 76
    • 91

    Thunderstorms Likely

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    • 91

    Thunderstorms Likely

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    • 91

    Thunderstorms Likely

Today 3 Aug Inland Palm Beach County

Sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the mid 90s. Southwest Winds around 5 Mph. Chance of rain 50 percent. Heat index Values up to 105.

Tonight 3 Aug Inland Palm Beach County

Partly cloudy with a chance of Showers and Thunderstorms this Evening, then mostly clear after midnight. Lows in the mid 70s. South Winds around 5 Mph. Chance of rain 50 percent.

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Palm Beach International Raceway Temperature Statistics

August Temperature

Witham Field Airport (18.6 miles)

  • Lowest 1 August, 2025

    80.6 °F
  • Average August

    84.1 °F
  • Highest 1 August, 2025

    93.2 °F

Climate (2020–Present)

Witham Field Airport (18.6 miles)

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  • Average Low 2020–2025

    69.4 °F
  • Average 2020–2025

    74.6 °F
  • Average High 2020–2025

    82.9 °F
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