McCowan Lake Weather Forecast

    • 55
    • 79

    Sunny

    • 57
    • 84

    Increasing Clouds

    • 59
    • 84

    Partly Sunny

    • 59
    • 83

    Partly Sunny

    • 61
    • 81

    Partly Sunny

    • 58
    • 78

    Mostly Cloudy

    • 57
    • 77

    Chance Rain Showers

Today 20 Oct Shackelford

Partly sunny with a 40 percent chance of Showers. Highs in the upper 60s.

Tonight 20 Oct Shackelford

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

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  • Temperature Real-Time

McCowan Lake Temperature Statistics

October Temperature

Stephens County Airport (21.1 miles)

  • Lowest 17 October, 2026

    41.5 °F

  • Average October

    72.3 °F

  • Highest 14 October, 2026

    91.4 °F

Climate (2021–2026)

Stephens County Airport (21.1 miles)

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  • Average Low 2021–2026

    57.3 °F

  • Average 2021–2026

    69.1 °F

  • Average High 2021–2026

    81.4 °F
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