Bayou St John - Walker Island Weather Forecast

    • 76
    • 90

    Chance Thunderstorms

    • 76
    • 89

    Rain Showers

    • 77
    • 90

    Thunderstorms

    • 77
    • 89

    Thunderstorms

    • 78
    • 89

    Thunderstorms Likely

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    Chance Thunderstorms

Today 8 Aug Baldwin Coastal

Mostly sunny with a slight chance of Showers and Thunderstorms. Highs in the upper 80s. East Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 8 Aug Baldwin Coastal

Partly cloudy. A slight chance of Showers and Thunderstorms in the Evening, then a chance of Showers and Thunderstorms after midnight. Lows in the mid 70s. East Winds 5 to 10 Mph. Chance of rain 40 percent.

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Bayou St John - Walker Island Temperature Statistics

August Temperature

Jack Edwards Airport (7.5 miles)

  • Lowest 3 August, 2025

    75.2 °F

  • Average August

    80.4 °F

  • Highest 1 August, 2025

    93.2 °F

Climate (2020–Present)

Jack Edwards Airport (7.5 miles)

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  • Average Low 2020–2025

    61 °F

  • Average 2020–2025

    68 °F

  • Average High 2020–2025

    77.8 °F
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