Lake Austin Weather Forecast

    • 80
    • 90

    Slight Chance Thunderstorms

    • 79
    • 90

    Chance Thunderstorms

    • 79
    • 90

    Chance Thunderstorms

    • 79
    • 90

    Chance Thunderstorms

    • 79
    • 90

    Mostly Sunny

    • 78
    • 91

    Mostly Sunny

    • 79
    • 91

    Mostly Sunny

Today 11 Jul Coastal Matagorda

Partly sunny with a chance of Showers and Thunderstorms. Highs in the upper 80s. South Winds 15 to 20 Mph. Chance of rain 50 percent.

Tonight 11 Jul Coastal Matagorda

Partly cloudy with a slight chance of Showers and Thunderstorms. Near steady temperature in the lower 80s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Austin Temperature Statistics

July Temperature

Bay City, Bay City Municipal Airport (13 miles)

  • Lowest 8 July, 2025

    72.1 °F

  • Average July

    81.4 °F

  • Highest 1 July, 2025

    91.2 °F

Climate (2020–Present)

Bay City, Bay City Municipal Airport (13 miles)

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  • Average Low 2020–2025

    61.5 °F

  • Average 2020–2025

    70 °F

  • Average High 2020–2025

    79.7 °F
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