Clear Lake Weather Forecast

    • 55
    • 73

    Chance Rain Showers

    • 61
    • 77

    Mostly Cloudy

    • 66
    • 78

    Mostly Cloudy

    • 68
    • 77

    Slight Chance Thunderstorms

    • 71
    • 79

    Mostly Cloudy

    • 71
    • 82

    Partly Sunny

Today 19 Apr Lower Vermilion

Mostly cloudy with a chance of Showers this Morning, then mostly sunny this afternoon. Cooler with Highs in the lower 70s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 19 Apr Lower Vermilion

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 50s. Northeast 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

    71.1 °F

  • Highest 16 April, 2026

    86.9 °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

    69.2 °F

  • Average High 2021–2026

    79.4 °F
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