Clearlake Weather Forecast

    • 54
    • 83

    Sunny

    • 57
    • 91

    Sunny

    • 57
    • 96

    Sunny

    • 58
    • 94

    Sunny

    • 57
    • 95

    Sunny

    • 57
    • 96

    Sunny

Today 20 Jun Eastern Lake

Sunny. Patchy fog in the morning. Highs 77 to 87. West wind around 5 Mph shifting to the south in the afternoon.

Tonight 20 Jun Eastern Lake

Clear. Lows 51 to 61. West wind around 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

    72.5 °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 °F

  • Average High 2021–2026

    76.3 °F
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