McCowan Lake Weather Forecast

    • 39
    • 63

    Mostly Sunny

    • 46
    • 70

    Becoming Sunny

    • 51
    • 76

    Mostly Sunny

    • 56
    • 82

    Mostly Sunny

    • 60
    • 85

    Mostly Sunny

    • 62
    • 87

    Partly Sunny

    • 63
    • 87

    Partly Sunny

Today 17 Oct Shackelford

Partly sunny. A slight chance of Showers in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.

Tonight 17 Oct Shackelford

Mostly clear. Lows in the upper 30s. East Winds around 5 Mph, becoming south after midnight.

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McCowan Lake Temperature Statistics

October Temperature

Stephens County Airport (21.1 miles)

  • Lowest 6 October, 2026

    57.6 °F

  • Average October

    75.6 °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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