South Fork St Lucie River - Palm City Weather Forecast

    • 72
    • 86

    Rain Showers

    • 70
    • 88

    Rain Showers Likely

    • 72
    • 87

    Slight Chance Thunderstorms

    • 74
    • 87

    Mostly Sunny

    • 74
    • 87

    Slight Chance Thunderstorms

    • 76
    • 88

    Slight Chance Thunderstorms

Today 12 May Coastal Martin

Considerable cloudiness 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 mid 80s. South Winds 5 to 10 Mph becoming southeast with Gusts up to 20 Mph late in the afternoon and towards Sunset. Chance of rain 80 percent.

Tonight 12 May Coastal Martin

Considerable cloudiness. Showers likely and a chance of Thunderstorms in the late evening and early morning. Lows in the mid 70s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph becoming south around 5 Mph after midnight. Chance of rain 60 percent.

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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

    76.9 °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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