Cannons Lake Weather Forecast

    • 60
    • 87

    Becoming Sunny

    • 62
    • 89

    Mostly Sunny

    • 60
    • 88

    Mostly Sunny

    • 60
    • 89

    Mostly Sunny

    • 61
    • 88

    Partly Sunny

    • 62
    • 89

    Mostly Sunny

Today 20 Mar Austin

Patchy fog in the morning. Sunny. Highs in the mid 80s. Southwest Winds 5 to 10 Mph.

Tonight 20 Mar Austin

Mostly clear. Patchy fog after midnight. Lows in the upper 50s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cannons Lake Temperature Statistics

March Temperature

Houston Executive Airport (9.3 miles)

  • Lowest 16 March, 2026

    37.4 °F

  • Average March

    69.3 °F

  • Highest 6 March, 2026

    87.8 °F

Climate (2021–Present)

Houston Executive Airport (9.3 miles)

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  • Average Low 2021–2026

    61.2 °F

  • Average 2021–2026

    71 °F

  • Average High 2021–2026

    81.8 °F
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