South Fork St Lucie River - Arbeau Point Weather Forecast

    • 54
    • 60

    Chance Rain Showers

    • 63
    • 66

    Chance Rain Showers

    • 62
    • 71

    Chance Rain Showers

    • 61
    • 71

    Slight Chance Rain Showers

    • 62
    • 75

    Mostly Sunny

    • 63
    • 78

    Mostly Sunny

    • 64
    • 78

    Mostly Sunny

Today 17 Mar Coastal Martin

Cloudy with a chance of Showers. Highs in the mid 60s. North Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 30 percent.

Tonight 17 Mar Coastal Martin

Cloudy. A slight chance of Showers in the late evening and early Morning, then a chance of Showers late. Lows in the mid 50s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Fork St Lucie River - Arbeau Point Temperature Statistics

March Temperature

Witham Field Airport (2.5 miles)

  • Lowest 1 March, 2026

    66.2 °F

  • Average March

    74.4 °F

  • Highest 12 March, 2026

    91.4 °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

    83 °F
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