Clear Lake Weather Forecast

    • 68
    • 83

    Mostly Cloudy

    • 69
    • 84

    Slight Chance Thunderstorms

    • 69
    • 88

    Partly Sunny

    • 70
    • 88

    Mostly Cloudy

    • 54
    • 85

    Chance Thunderstorms

    • 55
    • 74

    Slight Chance Rain Showers

Today 14 Apr Brazos

Mostly cloudy in the Morning, then becoming partly sunny. Highs in the lower 80s. South Winds 10 to 15 Mph.

Tonight 14 Apr Brazos

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 60s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

April Temperature

Bryan Coulter Field (9.3 miles)

  • Lowest 7 April, 2026

    47.8 °F

  • Average April

    68.4 °F

  • Highest 1 April, 2026

    86.5 °F

Climate (2021–Present)

Bryan Coulter Field (9.3 miles)

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  • Average Low 2021–2026

    60 °F

  • Average 2021–2026

    69.7 °F

  • Average High 2021–2026

    80.4 °F
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