St Lucie River Entrance Weather Forecast

    • 59
    • 75

    Increasing Clouds

    • 45
    • 78

    Slight Chance Rain Showers

    • 53
    • 66

    Mostly Sunny

    • 59
    • 70

    Partly Sunny

    • 63
    • 74

    Mostly Cloudy

    • 63
    • 77

    Chance Rain Showers

Today 17 Jan Coastal Martin

Partly sunny. A slight chance of Showers through late morning. Highs in the mid 70s. West Winds around 5 Mph becoming east in the afternoon. Chance of rain 20 percent.

Tonight 17 Jan Coastal Martin

Partly cloudy. Lows in the lower 60s. Southeast Winds around 5 Mph becoming southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Lucie River Entrance Temperature Statistics

January Temperature

Witham Field Airport (1.9 miles)

  • Lowest 1 January, 2026

    41 °F

  • Average January

    65.5 °F

  • Highest 7 January, 2026

    82.4 °F

Climate (2021–Present)

Witham Field Airport (1.9 miles)

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  • Average Low 2021–2026

    69.4 °F

  • Average 2021–2026

    74.5 °F

  • Average High 2021–2026

    83 °F
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