St Lucie West Weather Forecast

    • 75
    • 95

    Rain Showers Likely

    • 76
    • 93

    Chance Thunderstorms

    • 75
    • 93

    Thunderstorms Likely

    • 75
    • 93

    Chance Thunderstorms

    • 75
    • 93

    Chance Thunderstorms

    • 75
    • 93

    Chance Thunderstorms

Today 19 Aug Inland St. Lucie

Sunny with a chance of Showers and Thunderstorms late in the Morning, then partly cloudy with Showers and Thunderstorms likely late in the afternoon and towards Sunset. Highs in the mid 90s. West Winds around 5 Mph. Chance of rain 70 percent. Heat index Values up to 108.

Tonight 19 Aug Inland St. Lucie

Partly cloudy with a slight chance of Showers and Thunderstorms in the late evening and early Morning, then clear after midnight. Lows in the mid 70s. Light and variable Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Lucie West Temperature Statistics

August Temperature

Fort Pierce, St. Lucie County International Airport (12.4 miles)

  • Lowest 2 August, 2026

    74.6 °F

  • Average August

    83.7 °F

  • Highest 17 August, 2026

    95 °F

Climate (2021–2026)

Fort Pierce, St. Lucie County International Airport (12.4 miles)

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  • Average Low 2021–2026

    65.9 °F

  • Average 2021–2026

    74.7 °F

  • Average High 2021–2026

    83.6 °F
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