Grassy Lake Weather Forecast

    • 70
    • 87

    Chance Thunderstorms

    • 71
    • 87

    Chance Thunderstorms

    • 72
    • 91

    Partly Sunny

    • 72
    • 91

    Mostly Cloudy

    • 68
    • 89

    Chance Thunderstorms

    • 66
    • 84

    Chance Thunderstorms

Today 25 Apr East Baton Rouge

Mostly sunny with a chance of Showers and Thunderstorms. Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 25 Apr East Baton Rouge

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly cloudy after midnight. Lows in the upper 60s. South Winds around 5 Mph. Chance of rain 40 percent.

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Grassy Lake Temperature Statistics

April Temperature

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

  • Lowest 7 April, 2026

    44.7 °F

  • Average April

    70.9 °F

  • Highest 1 April, 2026

    87.7 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    60.6 °F

  • Average 2021–2026

    70.7 °F

  • Average High 2021–2026

    81.5 °F
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