Flat Lake Weather Forecast

    • 70
    • 77

    Mostly Sunny

    • 70
    • 77

    Partly Sunny

    • 70
    • 79

    Mostly Sunny

    • 70
    • 79

    Partly Sunny

    • 70
    • 79

    Partly Sunny

    • 70
    • 79

    Mostly Sunny

Today 11 Apr Lower Vermilion

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

Tonight 11 Apr Lower Vermilion

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 60s. Southeast Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Flat Lake Temperature Statistics

April Temperature

Abbeville Chris Crusta Memorial Airport (39.1 miles)

  • Lowest 7 April, 2026

    43 °F

  • Average April

    70 °F

  • Highest 4 April, 2026

    83.7 °F

Climate (2021–Present)

Abbeville Chris Crusta Memorial Airport (39.1 miles)

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  • Average Low 2021–2026

    60 °F

  • Average 2021–2026

    69.1 °F

  • Average High 2021–2026

    79.4 °F
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