McCowan Lake Weather Forecast

    • 45
    • 61

    Decreasing Clouds

    • 57
    • 85

    Mostly Sunny

    • 60
    • 89

    Mostly Sunny

    • 56
    • 91

    Chance Thunderstorms

    • 51
    • 78

    Chance Thunderstorms

    • 59
    • 80

    Slight Chance Thunderstorms

    • 53
    • 88

    Chance Rain Showers

Today 28 Mar Shackelford

Mostly cloudy. Highs around 60. Southeast Winds around 5 Mph.

Tonight 28 Mar Shackelford

Mostly clear. Lows in the upper 40s. South Winds 5 to 10 Mph.

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  • Temperature Real-Time

McCowan Lake Temperature Statistics

March Temperature

Stephens County Airport (21.1 miles)

  • Lowest 16 March, 2026

    33.8 °F

  • Average March

    68.2 °F

  • Highest 22 March, 2026

    100 °F

Climate (2021–Present)

Stephens County Airport (21.1 miles)

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  • Average Low 2021–2026

    56.6 °F

  • Average 2021–2026

    68.4 °F

  • Average High 2021–2026

    80.8 °F
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