North Fork St Lucie River - Fork Point Weather Forecast

    • 79
    • 88

    Chance Thunderstorms

    • 77
    • 89

    Chance Thunderstorms

    • 76
    • 92

    Mostly Sunny

    • 76
    • 94

    Mostly Sunny

    • 77
    • 93

    Mostly Sunny

    • 77
    • 93

    Slight Chance Thunderstorms

Today 14 Aug Coastal St. Lucie

Mostly sunny. A slight chance of Showers and Thunderstorms late in the morning. Highs in the lower 90s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 106.

Tonight 14 Aug Coastal St. Lucie

Partly cloudy. Lows in the upper 70s. South Winds around 5 Mph.

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North Fork St Lucie River - Fork Point Temperature Statistics

August Temperature

Witham Field Airport (6.8 miles)

  • Lowest 5 August, 2026

    75.2 °F

  • Average August

    82 °F

  • Highest 1 August, 2026

    93.2 °F

Climate (2021–2026)

Witham Field Airport (6.8 miles)

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  • Average Low 2021–2026

    69.4 °F

  • Average 2021–2026

    74.6 °F

  • Average High 2021–2026

    83 °F
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