Clear Lake Weather Forecast

    • 74
    • 91

    Decreasing Clouds

    • 74
    • 90

    Chance Thunderstorms

    • 73
    • 90

    Chance Thunderstorms

    • 75
    • 92

    Chance Thunderstorms

    • 74
    • 94

    Mostly Sunny

    • 75
    • 95

    Mostly Sunny

    • 75
    • 95

    Mostly Sunny

Today 6 Jul Brazos

Mostly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the upper 80s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 6 Jul Brazos

Partly cloudy. A chance of Showers with isolated Thunderstorms this evening. Lows in the mid 70s. South Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

July Temperature

Bryan Coulter Field (9.3 miles)

  • Lowest 1 July, 2025

    71.6 °F
  • Average July

    81.1 °F
  • Highest 2 July, 2025

    93 °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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