Clear Lake Weather Forecast

    • 69
    • 81

    Mostly Sunny

    • 68
    • 81

    Mostly Sunny

    • 70
    • 82

    Partly Sunny

    • 70
    • 83

    Mostly Sunny

    • 71
    • 83

    Partly Sunny

    • 65
    • 83

    Mostly Cloudy

Today 13 Apr Lower Vermilion

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

Tonight 13 Apr Lower Vermilion

Mostly clear. Lows in the upper 60s. Southeast Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

April Temperature

Abbeville Chris Crusta Memorial Airport (24.9 miles)

  • Lowest 7 April, 2026

    43 °F

  • Average April

    69.9 °F

  • Highest 4 April, 2026

    83.7 °F

Climate (2021–Present)

Abbeville Chris Crusta Memorial Airport (24.9 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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