Clear Lake Weather Forecast

    • 49
    • 68

    Mostly Cloudy

    • 47
    • 64

    Mostly Cloudy

    • 50
    • 71

    Partly Sunny

    • 53
    • 75

    Partly Sunny

    • 54
    • 79

    Partly Sunny

    • 55
    • 81

    Mostly Sunny

Today 19 Sep Sheridan

Mostly cloudy this Morning, then becoming partly sunny. Highs in the upper 60s. Northeast wind 10 to 15 Mph.

Tonight 19 Sep Sheridan

Mostly cloudy. Lows around 50. East wind 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

September Temperature

CROSBY (42.9 miles)

  • Lowest 17 September, 2026

    30.2 °F

  • Average September

    60.4 °F

  • Highest 6 September, 2026

    87.8 °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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