Cannons Lake Weather Forecast

    • 76
    • 99

    Slight Chance Thunderstorms

    • 73
    • 99

    Hot

    • 75
    • 99

    Hot

    • 75
    • 99

    Slight Chance Thunderstorms

    • 75
    • 97

    Chance Thunderstorms

    • 75
    • 98

    Chance Thunderstorms

Today 28 Aug Austin

Sunny. A slight chance of Showers and Thunderstorms this afternoon. Hot with Highs in the upper 90s. East Winds around 5 Mph. Chance of rain 20 percent.

Tonight 28 Aug Austin

Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Lows in the mid 70s. South Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cannons Lake Temperature Statistics

August Temperature

Houston Executive Airport (9.3 miles)

  • Lowest 16 August, 2026

    71.6 °F

  • Average August

    86.4 °F

  • Highest 22 August, 2026

    104 °F

Climate (2021–2026)

Houston Executive Airport (9.3 miles)

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  • Average Low 2021–2026

    61.5 °F

  • Average 2021–2026

    71.2 °F

  • Average High 2021–2026

    82 °F
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