Clear Lake Weather Forecast

    • 62
    • 89

    Slight Chance Rain Showers

    • 60
    • 82

    Rain Showers

    • 52
    • 77

    Rain Showers

    • 47
    • 69

    Chance Rain Showers

    • 49
    • 76

    Partly Sunny

    • 50
    • 79

    Partly Sunny

Today 5 Sep Sheridan

Sunny. Highs in the upper 80s. Northeast wind 10 to 15 Mph.

Tonight 5 Sep Sheridan

Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Lows in the lower 60s. Northeast wind 10 to 15 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

September Temperature

CROSBY (42.9 miles)

  • Lowest 1 September, 2026

    48.2 °F

  • Average September

    65.2 °F

  • Highest 2 September, 2026

    84.2 °F

Climate (2021–2026)

CROSBY (42.9 miles)

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  • Average Low 2021–2026

    28.3 °F

  • Average 2021–2026

    39.4 °F

  • Average High 2021–2026

    50.6 °F
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