Bayou Vista Weather Forecast

    • 72
    • 83

    Rain Showers Likely

    • 70
    • 81

    Rain Showers

    • 69
    • 83

    Chance Thunderstorms

    • 69
    • 83

    Chance Thunderstorms

    • 67
    • 84

    Slight Chance Thunderstorms

    • 67
    • 83

    Chance Rain Showers

    • 68
    • 83

    Chance Thunderstorms

Today 3 Oct Upper St. Mary

Partly sunny. A chance of Showers in the Morning, then Showers likely with a chance of Thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 60 percent.

Tonight 3 Oct Upper St. Mary

A slight chance of Thunderstorms. Showers likely. Lows in the lower 70s. Northeast Winds around 5 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bayou Vista Temperature Statistics

October Temperature

Patterson Memorial (3.7 miles)

  • Lowest 1 October, 2026

    75.2 °F

  • Average October

    79.4 °F

  • Highest 1 October, 2026

    88 °F

Climate (2021–2026)

Patterson Memorial (3.7 miles)

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  • Average Low 2021–2026

    60.7 °F

  • Average 2021–2026

    68.5 °F

  • Average High 2021–2026

    77.5 °F
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