Shank Lake Weather Forecast

    • 76
    • 93

    Slight Chance Thunderstorms

    • 76
    • 92

    Slight Chance Thunderstorms

    • 77
    • 91

    Chance Thunderstorms

    • 76
    • 91

    Slight Chance Thunderstorms

    • 77
    • 91

    Slight Chance Thunderstorms

    • 75
    • 91

    Mostly Sunny

Today 30 Aug Coastal Brazoria

Sunny. A slight chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the lower 90s. South Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 105.

Tonight 30 Aug Coastal Brazoria

Mostly clear. Near steady temperature in the upper 70s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shank Lake Temperature Statistics

August Temperature

Angleton / Lake Jackson, Brazoria County Airport (10.6 miles)

  • Lowest 17 August, 2026

    67.6 °F

  • Average August

    85 °F

  • Highest 22 August, 2026

    99.6 °F

Climate (2021–2026)

Angleton / Lake Jackson, Brazoria County Airport (10.6 miles)

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  • Average Low 2021–2026

    62.8 °F

  • Average 2021–2026

    72.1 °F

  • Average High 2021–2026

    81.9 °F
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