Clear Lake Weather Forecast

    • 55
    • 86

    Mostly Sunny

    • 57
    • 86

    Mostly Sunny

    • 54
    • 81

    Mostly Cloudy

    • 57
    • 82

    Mostly Cloudy

    • 55
    • 80

    Partly Sunny

    • 56
    • 83

    Partly Sunny

Today 23 Oct Brazos

Sunny. Highs in the mid 80s. Light and variable Winds, becoming east around 5 Mph in the afternoon.

Tonight 23 Oct Brazos

Mostly clear. Lows in the mid 50s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

October Temperature

Bryan Coulter Field (9.3 miles)

  • Lowest 19 October, 2026

    45.7 °F

  • Average October

    74.1 °F

  • Highest 13 October, 2026

    93.6 °F

Climate (2021–2026)

Bryan Coulter Field (9.3 miles)

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  • Average Low 2021–2026

    60.3 °F

  • Average 2021–2026

    70.1 °F

  • Average High 2021–2026

    80.9 °F
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