Treasure Coast Airpark Weather Forecast

    • 73
    • 89

    Chance Thunderstorms

    • 74
    • 89

    Chance Thunderstorms

    • 72
    • 86

    Rain Showers Likely

    • 73
    • 84

    Thunderstorms Likely

    • 73
    • 86

    Thunderstorms Likely

    • 73
    • 88

    Thunderstorms Likely

Today 15 Sep Inland St. Lucie

Partly sunny with a slight chance of Showers and Thunderstorms. Highs in the upper 80s. Northeast Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 15 Sep Inland St. Lucie

Partly cloudy through early morning then becoming mostly clear. A slight chance of Showers and Thunderstorms early in the evening. Lows in the lower 70s. Northeast Winds 5 to 10 Mph becoming north around 5 Mph late. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Treasure Coast Airpark Temperature Statistics

September Temperature

Witham Field Airport (16.8 miles)

  • Lowest 1 September, 2025

    75.2 °F

  • Average September

    80.2 °F

  • Highest 7 September, 2025

    91.4 °F

Climate (2020–Present)

Witham Field Airport (16.8 miles)

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  • Average Low 2020–2025

    69.5 °F

  • Average 2020–2025

    74.6 °F

  • Average High 2020–2025

    83 °F
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