Big Lake Weather Forecast

    • 76
    • 97

    Hot

    • 76
    • 96

    Mostly Sunny

    • 76
    • 96

    Chance Thunderstorms

    • 75
    • 94

    Chance Thunderstorms

    • 75
    • 94

    Chance Thunderstorms

    • 76
    • 93

    Chance Thunderstorms

Today 4 Aug Inland Matagorda

Sunny. Highs in the mid 90s. South Winds 10 to 15 Mph. Heat index Values up to 107.

Tonight 4 Aug Inland Matagorda

Mostly clear. Humid with Lows in the upper 70s. South Winds 5 to 10 Mph.

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  • Temperature Real-Time

Big Lake Temperature Statistics

August Temperature

Bay City, Bay City Municipal Airport (13 miles)

  • Lowest 1 August, 2026

    73.6 °F

  • Average August

    84.3 °F

  • Highest 1 August, 2026

    94.8 °F

Climate (2021–2026)

Bay City, Bay City Municipal Airport (13 miles)

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  • Average Low 2021–2026

    62.2 °F

  • Average 2021–2026

    70.7 °F

  • Average High 2021–2026

    80.4 °F
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