Lake Austin Weather Forecast

    • 73
    • 88

    Chance Thunderstorms

    • 72
    • 90

    Chance Thunderstorms

    • 72
    • 91

    Chance Thunderstorms

    • 74
    • 89

    Chance Thunderstorms

    • 74
    • 89

    Chance Thunderstorms

    • 72
    • 90

    Slight Chance Thunderstorms

Today 26 Sep Coastal Matagorda

Partly sunny. A chance of Showers and Thunderstorms, mainly this morning. Highs in the upper 80s. Northeast Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 26 Sep Coastal Matagorda

Mostly clear with a slight chance of Showers and Thunderstorms. Lows in the mid 70s. Southeast Winds 5 to 10 Mph, becoming northeast after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Austin Temperature Statistics

September Temperature

Bay City, Bay City Municipal Airport (13 miles)

  • Lowest 19 September, 2023

    67.1 °F

  • Average September

    83.7 °F

  • Highest 8 September, 2023

    106.2 °F

Climate (2010–Present)

Bay City, Bay City Municipal Airport (13 miles)

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  • Average Low 2010–Present

    62.1 °F

  • Average 2010–Present

    70.8 °F

  • Average High 2010–Present

    80.6 °F
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