Grassy Lake Weather Forecast

    • 73
    • 84

    Thunderstorms

    • 73
    • 85

    Chance Thunderstorms

    • 73
    • 90

    Slight Chance Thunderstorms

    • 75
    • 92

    Partly Sunny

    • 75
    • 92

    Partly Sunny

    • 76
    • 93

    Slight Chance Thunderstorms

Today 13 Jul East Baton Rouge

Showers. A chance of Thunderstorms this Morning, then Thunderstorms this afternoon. Highs in the mid 80s. West Winds around 5 Mph. Chance of rain 90 percent.

Tonight 13 Jul East Baton Rouge

Mostly cloudy. A chance of Showers and Thunderstorms, mainly in the evening. Lows in the lower 70s. West Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grassy Lake Temperature Statistics

July Temperature

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

  • Lowest 6 July, 2026

    72.6 °F

  • Average July

    83.6 °F

  • Highest 1 July, 2026

    97.6 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    60.7 °F

  • Average 2021–2026

    70.9 °F

  • Average High 2021–2026

    81.6 °F
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