Clear Lake Weather Forecast

    • 45
    • 80

    Decreasing Clouds

    • 46
    • 80

    Mostly Sunny

    • 40
    • 89

    Breezy

    • 34
    • 56

    Breezy

    • 38
    • 69

    Breezy

    • 43
    • 64

    Mostly Cloudy

    • 36
    • 80

    Breezy

Today 19 Mar Bennett

Mostly cloudy. Highs in the lower 80s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 19 Mar Bennett

Partly cloudy this Evening, then clearing. Lows in the mid 40s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

March Temperature

Valentine, Miller Field (42.3 miles)

  • Lowest 16 March, 2026

    -2.9 °F

  • Average March

    37.3 °F

  • Highest 8 March, 2026

    75 °F

Climate (2021–Present)

Valentine, Miller Field (42.3 miles)

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  • Average Low 2021–2026

    37.1 °F

  • Average 2021–2026

    50.7 °F

  • Average High 2021–2026

    64.5 °F
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