South Fork St Lucie River - Arbeau Point Weather Forecast

    • 78
    • 89

    Chance Thunderstorms

    • 77
    • 88

    Thunderstorms Likely

    • 77
    • 87

    Thunderstorms Likely

    • 78
    • 90

    Chance Thunderstorms

    • 78
    • 91

    Chance Thunderstorms

    • 78
    • 91

    Chance Thunderstorms

Today 16 Jul Coastal Martin

Partly sunny. A slight chance of Showers and Thunderstorms late in the afternoon and towards Sunset. Highs in the mid 90s. Northwest Winds 5 to 10 Mph becoming south late in the afternoon and towards Sunset. Chance of rain 20 percent. Heat index Values up to 106.

Tonight 16 Jul Coastal Martin

Partly cloudy. Lows in the upper 70s. Southwest Winds around 5 Mph.

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  • Temperature Real-Time

South Fork St Lucie River - Arbeau Point Temperature Statistics

July Temperature

Witham Field Airport (2.5 miles)

  • Lowest 11 July, 2026

    73.4 °F

  • Average July

    81.6 °F

  • Highest 5 July, 2026

    93.2 °F

Climate (2021–2026)

Witham Field Airport (2.5 miles)

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  • Average Low 2021–2026

    69.4 °F

  • Average 2021–2026

    74.5 °F

  • Average High 2021–2026

    83 °F
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