South Fork St Lucie River - Palm City Weather Forecast

    • 74
    • 87

    Mostly Sunny

    • 74
    • 87

    Chance Rain Showers

    • 75
    • 87

    Chance Thunderstorms

    • 75
    • 85

    Chance Thunderstorms

    • 75
    • 85

    Chance Thunderstorms

    • 75
    • 86

    Chance Thunderstorms

Today 15 May Coastal Martin

Partly sunny late in the morning then becoming mostly sunny. Highs in the mid 80s. East Winds 5 to 10 Mph increasing to 10 to 15 Mph late in the afternoon and towards Sunset.

Tonight 15 May Coastal Martin

Partly cloudy. Lows in the mid 70s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

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South Fork St Lucie River - Palm City Temperature Statistics

May Temperature

Witham Field Airport (2.5 miles)

  • Lowest 7 May, 2026

    68 °F

  • Average May

    78 °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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