South Fork St Lucie River - Arbeau Point Weather Forecast

    • 78
    • 88

    Partly Sunny

    • 79
    • 86

    Chance Thunderstorms

    • 76
    • 87

    Rain Showers Likely

    • 75
    • 84

    Chance Thunderstorms

    • 73
    • 83

    Slight Chance Thunderstorms

    • 74
    • 86

    Partly Sunny

Today 9 May Coastal Martin

Mostly sunny. Highs in the lower 90s. South Winds 5 to 10 Mph becoming southeast 10 to 15 Mph late in the afternoon and towards Sunset. Heat index Values up to 101.

Tonight 9 May Coastal Martin

Partly cloudy. Lows in the upper 70s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Fork St Lucie River - Arbeau Point Temperature Statistics

May Temperature

Witham Field Airport (2.5 miles)

  • Lowest 6 May, 2026

    69.8 °F

  • Average May

    76.4 °F

  • Highest 2 May, 2026

    95 °F

Climate (2021–Present)

Witham Field Airport (2.5 miles)

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  • Average Low 2021–2026

    69.3 °F

  • Average 2021–2026

    74.4 °F

  • Average High 2021–2026

    82.9 °F
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