Cow Lake Weather Forecast

    • 70
    • 92

    Becoming Sunny

    • 70
    • 92

    Sunny

    • 73
    • 92

    Mostly Sunny

    • 73
    • 92

    Chance Thunderstorms

    • 73
    • 90

    Rain Showers Likely

    • 73
    • 88

    Rain Showers Likely

    • 72
    • 86

    Rain Showers Likely

Today 28 Sep East Baton Rouge

Mostly cloudy in the Morning, then becoming partly sunny. A chance of Showers. A slight chance of Thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.

Tonight 28 Sep East Baton Rouge

Mostly clear. Lows in the upper 60s. Southeast Winds around 5 Mph this Evening, becoming light and variable.

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Cow Lake Temperature Statistics

September Temperature

Baton Rouge, Baton Rouge Metropolitan, Ryan Field (7.5 miles)

  • Lowest 26 September, 2026

    64 °F

  • Average September

    82.5 °F

  • Highest 23 September, 2026

    98.7 °F

Climate (2021–2026)

Baton Rouge, Baton Rouge Metropolitan, Ryan Field (7.5 miles)

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  • Average Low 2021–2026

    60.9 °F

  • Average 2021–2026

    71.1 °F

  • Average High 2021–2026

    81.9 °F
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