Clear Lake Weather Forecast

    • 53
    • 64

    Rain Showers Likely

    • 55
    • 67

    Rain Showers Likely

    • 57
    • 72

    Mostly Cloudy

    • 32
    • 62

    Rain/Freezing Rain

    • 19
    • 34

    Wintry Mix Likely

    • 15
    • 29

    Mostly Cloudy

    • 17
    • 36

    Mostly Sunny

Today 20 Jan Brazos

Partly sunny. Highs in the mid 60s. Southeast Winds around 5 Mph.

Tonight 20 Jan Brazos

Mostly cloudy. A chance of Showers after midnight. Not as cool with Lows in the mid 50s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

January Temperature

Bryan Coulter Field (9.3 miles)

  • Lowest 18 January, 2026

    27.1 °F

  • Average January

    56.9 °F

  • Highest 2 January, 2026

    87.1 °F

Climate (2021–Present)

Bryan Coulter Field (9.3 miles)

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  • Average Low 2021–2026

    59.7 °F

  • Average 2021–2026

    69.4 °F

  • Average High 2021–2026

    80.1 °F
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