South Fork St Lucie River - Palm City Weather Forecast

    • 66
    • 81

    Slight Chance Rain Showers

    • 65
    • 83

    Mostly Sunny

    • 65
    • 83

    Mostly Sunny

    • 66
    • 83

    Mostly Sunny

    • 66
    • 84

    Partly Sunny

    • 63
    • 84

    Chance Rain Showers

Today 7 Mar Coastal Martin

Partly cloudy with a slight chance of Showers. Highs around 80. East Winds 5 to 10 Mph increasing to 10 to 15 Mph. Chance of rain 20 percent.

Tonight 7 Mar Coastal Martin

Partly cloudy. A slight chance of evening Showers. Lows in the upper 60s. East Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Fork St Lucie River - Palm City Temperature Statistics

March Temperature

Witham Field Airport (2.5 miles)

  • Lowest 1 March, 2026

    66.2 °F

  • Average March

    73.6 °F

  • Highest 4 March, 2026

    82.4 °F

Climate (2021–Present)

Witham Field Airport (2.5 miles)

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  • Average Low 2021–2026

    69.2 °F

  • Average 2021–2026

    74.4 °F

  • Average High 2021–2026

    82.9 °F
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