Grassy Lake Weather Forecast

    • 76
    • 92

    Chance Thunderstorms

    • 77
    • 93

    Slight Chance Thunderstorms

    • 77
    • 94

    Mostly Sunny

    • 75
    • 95

    Mostly Sunny

    • 75
    • 96

    Mostly Sunny

    • 76
    • 96

    Mostly Sunny

Today 10 Aug East Baton Rouge

Sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Southeast Winds around 5 Mph, becoming south this afternoon. Chance of rain 40 percent. Heat index Values up to 105.

Tonight 10 Aug East Baton Rouge

Partly cloudy in the Evening, then clearing. Humid with Lows in the mid 70s. South Winds around 5 Mph.

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Grassy Lake Temperature Statistics

August Temperature

Baton Rouge, Baton Rouge Metropolitan, Ryan Field (9.9 miles)

  • Lowest 3 August, 2026

    72.6 °F

  • Average August

    84.4 °F

  • Highest 1 August, 2026

    96.7 °F

Climate (2021–2026)

Baton Rouge, Baton Rouge Metropolitan, Ryan Field (9.9 miles)

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  • Average Low 2021–2026

    60.8 °F

  • Average 2021–2026

    70.9 °F

  • Average High 2021–2026

    81.7 °F
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