South Fork St Lucie River - Arbeau Point Weather Forecast

    • 76
    • 87

    Thunderstorms Likely

    • 76
    • 87

    Thunderstorms Likely

    • 77
    • 87

    Thunderstorms

    • 77
    • 87

    Thunderstorms Likely

    • 77
    • 88

    Thunderstorms Likely

    • 78
    • 87

    Chance Thunderstorms

Today 31 Jul Coastal Martin

Partly sunny with a chance of Showers and Thunderstorms late in the Morning, then Showers with Thunderstorms likely late in the afternoon and towards Sunset. Highs in the lower 90s. West Winds 5 to 10 Mph. Chance of rain 80 percent. Heat index Values up to 105.

Tonight 31 Jul Coastal Martin

Partly cloudy. A slight chance of Showers and Thunderstorms in the late evening and early morning. Lows in the mid 70s. Southwest Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • 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

    81.9 °F

  • Highest 16 July, 2026

    95 °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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