Grass Lake Weather Forecast

    • 77
    • 95

    Mostly Sunny

    • 77
    • 96

    Mostly Sunny

    • 78
    • 97

    Hot

    • 76
    • 94

    Chance Thunderstorms

    • 77
    • 94

    Chance Thunderstorms

    • 76
    • 93

    Rain Showers Likely

    • 75
    • 92

    Chance Thunderstorms

Today 27 Jul East Feliciana

Sunny. Near steady temperature in the lower 90s. West Winds around 5 Mph. Heat index Values up to 106.

Tonight 27 Jul East Feliciana

Mostly clear. Lows in the mid 70s. West Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grass Lake Temperature Statistics

July Temperature

New Roads False River Regional Airport (9.9 miles)

  • Lowest 5 July, 2026

    70 °F

  • Average July

    81.1 °F

  • Highest 22 July, 2026

    96.6 °F

Climate (2021–2026)

New Roads False River Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    59.2 °F

  • Average 2021–2026

    68.2 °F

  • Average High 2021–2026

    78.9 °F
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