Round Island Park West Weather Forecast

    • 67
    • 81

    Slight Chance Thunderstorms

    • 67
    • 81

    Mostly Sunny

    • 68
    • 81

    Partly Sunny

    • 66
    • 84

    Chance Rain Showers

    • 65
    • 79

    Chance Rain Showers

    • 67
    • 79

    Chance Rain Showers

Today 9 Mar Coastal Indian River

Partly sunny early in the afternoon then becoming mostly sunny. A slight chance of Showers and Thunderstorms early in the afternoon. Highs in the lower 80s. East Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 9 Mar Coastal Indian River

Mostly clear in the late evening and early morning then becoming partly cloudy. Patchy fog late. Lows in the upper 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Round Island Park West Temperature Statistics

March Temperature

Fort Pierce, St. Lucie County International Airport (5 miles)

  • Lowest 1 March, 2026

    64.7 °F

  • Average March

    73.9 °F

  • Highest 6 March, 2026

    82.9 °F

Climate (2021–Present)

Fort Pierce, St. Lucie County International Airport (5 miles)

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  • Average Low 2021–2026

    65.8 °F

  • Average 2021–2026

    74.5 °F

  • Average High 2021–2026

    83.5 °F
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