Jupiter Sound - Conch Bar Weather Forecast

    • 75
    • 86

    Rain Showers Likely

    • 75
    • 85

    Thunderstorms Likely

    • 76
    • 86

    Thunderstorms Likely

    • 77
    • 87

    Rain Showers Likely

    • 76
    • 88

    Rain Showers Likely

    • 76
    • 89

    Rain Showers Likely

Today 17 Sep Coastal Martin

Mostly cloudy late in the morning then becoming cloudy. Showers likely and a chance of Thunderstorms. Highs in the mid 80s. East Winds 5 to 10 Mph. Chance of rain 60 percent.

Tonight 17 Sep Coastal Martin

Mostly cloudy. A chance of Showers and Thunderstorms in the late evening and early Morning, then Showers and Thunderstorms likely after midnight. Lows in the mid 70s. East Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jupiter Sound - Conch Bar Temperature Statistics

September Temperature

Witham Field Airport (15.5 miles)

  • Lowest 14 September, 2025

    73.4 °F
  • Average September

    80.1 °F
  • Highest 7 September, 2025

    91.4 °F

Climate (2020–Present)

Witham Field Airport (15.5 miles)

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  • Average Low 2020–2025

    69.5 °F
  • Average 2020–2025

    74.6 °F
  • Average High 2020–2025

    83 °F
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