Clear Lake Weather Forecast

    • 53
    • 87

    Slight Chance Rain Showers

    • 46
    • 77

    Mostly Sunny

    • 46
    • 74

    Sunny

    • 55
    • 80

    Partly Sunny

    • 62
    • 81

    Partly Sunny

    • 45
    • 81

    Mostly Sunny

Today 14 Mar Brazos

Mostly cloudy in the Morning, then clearing. Highs in the upper 80s. South Winds 10 to 15 Mph, becoming west in the afternoon.

Tonight 14 Mar Brazos

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 50s. Southwest Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

March Temperature

Bryan Coulter Field (9.3 miles)

  • Lowest 10 March, 2025

    40.5 °F

  • Average March

    61.9 °F

  • Highest 1 March, 2025

    81.3 °F

Climate (2020–Present)

Bryan Coulter Field (9.3 miles)

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  • Average Low 2020–2025

    59.2 °F

  • Average 2020–2025

    69 °F

  • Average High 2020–2025

    79.7 °F
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