Pioneer Park Weather Forecast

    • 75
    • 89

    Thunderstorms Likely

    • 76
    • 89

    Chance Thunderstorms

    • 74
    • 89

    Thunderstorms Likely

    • 74
    • 90

    Thunderstorms Likely

    • 75
    • 90

    Thunderstorms Likely

Today 8 Sep Coastal St. Lucie

Partly cloudy with a chance of Showers and Thunderstorms. Highs in the upper 80s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 8 Sep Coastal St. Lucie

Partly cloudy. A chance of Showers and Thunderstorms in the late evening and early Morning, then a slight chance of Showers and Thunderstorms after midnight. Lows in the upper 70s. Southeast Winds around 5 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pioneer Park Temperature Statistics

September Temperature

Fort Pierce, St. Lucie County International Airport (2.5 miles)

  • Lowest 5 September, 2026

    73.9 °F

  • Average September

    82.5 °F

  • Highest 5 September, 2026

    93 °F

Climate (2021–2026)

Fort Pierce, St. Lucie County International Airport (2.5 miles)

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  • Average Low 2021–2026

    65.9 °F

  • Average 2021–2026

    74.7 °F

  • Average High 2021–2026

    83.7 °F
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