Flat Lake Weather Forecast

    • 61
    • 79

    Mostly Sunny

    • 63
    • 78

    Partly Sunny

    • 64
    • 78

    Mostly Cloudy

    • 66
    • 78

    Mostly Cloudy

    • 64
    • 78

    Mostly Sunny

    • 64
    • 78

    Partly Sunny

Today 24 Oct Lower Vermilion

Sunny. Highs in the lower 80s. East Winds 10 to 15 Mph.

Tonight 24 Oct Lower Vermilion

Mostly clear. Lows in the upper 50s. East Winds 5 to 10 Mph.

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  • Temperature Real-Time

Flat Lake Temperature Statistics

October Temperature

Abbeville Chris Crusta Memorial Airport (39.1 miles)

  • Lowest 19 October, 2026

    48 °F

  • Average October

    71.9 °F

  • Highest 6 October, 2026

    89.4 °F

Climate (2021–2026)

Abbeville Chris Crusta Memorial Airport (39.1 miles)

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  • Average Low 2021–2026

    60 °F

  • Average 2021–2026

    69.2 °F

  • Average High 2021–2026

    79.5 °F
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