McCowan Lake Weather Forecast

    • 57
    • 90

    Rain Showers

    • 57
    • 79

    Mostly Sunny

    • 62
    • 88

    Sunny

    • 67
    • 94

    Mostly Sunny

    • 70
    • 94

    Partly Sunny

    • 71
    • 95

    Mostly Sunny

    • 70
    • 96

    Slight Chance Thunderstorms

Today 10 May Shackelford

Showers with Thunderstorms likely. Some Thunderstorms may be severe. Highs in the upper 80s. Temperature falling to around 80 late. Northeast Winds 15 to 20 Mph. Chance of rain near 100 percent.

Tonight 10 May Shackelford

Showers with Thunderstorms likely this Evening, then a slight chance of Showers and Thunderstorms after midnight. Some Thunderstorms may be severe. Cooler with Lows in the upper 50s. Northeast Winds 10 to 15 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

McCowan Lake Temperature Statistics

May Temperature

Stephens County Airport (21.1 miles)

  • Lowest 2 May, 2026

    47.5 °F

  • Average May

    66.7 °F

  • Highest 5 May, 2026

    90.7 °F

Climate (2021–Present)

Stephens County Airport (21.1 miles)

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  • Average Low 2021–2026

    56.8 °F

  • Average 2021–2026

    68.5 °F

  • Average High 2021–2026

    80.8 °F
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