Clearlake Weather Forecast

    • 58
    • 97

    Hot

    • 56
    • 94

    Sunny

    • 52
    • 89

    Mostly Sunny

    • 50
    • 81

    Mostly Sunny

    • 53
    • 85

    Sunny

    • 55
    • 90

    Sunny

    • 55
    • 91

    Sunny

Today 16 Jun Eastern Lake

Sunny. Highs 90 to 101. East wind around 10 Mph shifting to the south in the afternoon.

Tonight 16 Jun Eastern Lake

Clear. Lows 55 to 65. West wind up to 10 Mph.

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Clearlake Temperature Statistics

June Temperature

Ukiah Municipal Airport (32.9 miles)

  • Lowest 7 June, 2026

    47.6 °F

  • Average June

    72 °F

  • Highest 11 June, 2026

    103.6 °F

Climate (2021–2026)

Ukiah Municipal Airport (32.9 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    61.1 °F

  • Average High 2021–2026

    76.3 °F
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