Black Lake Weather Forecast

    • 49
    • 76

    Becoming Sunny

    • 51
    • 83

    Mostly Sunny

    • 52
    • 87

    Mostly Sunny

    • 53
    • 83

    Partly Sunny

    • 53
    • 80

    Partly Sunny

    • 54
    • 84

    Mostly Sunny

Today 12 Jul Lowlands of Lewis and Southern Thurston Counties

Sunny. Patchy fog in the morning. Highs in the 70s. Light wind.

Tonight 12 Jul Lowlands of Lewis and Southern Thurston Counties

Mostly clear. Lows in the mid to upper 40s. Light wind.

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Black Lake Temperature Statistics

July Temperature

Olympia, Olympia Airport (3.7 miles)

  • Lowest 2 July, 2026

    45.6 °F

  • Average July

    62.2 °F

  • Highest 6 July, 2026

    87.7 °F

Climate (2021–2026)

Olympia, Olympia Airport (3.7 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    62.2 °F
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