Black Lake Weather Forecast

    • 46
    • 71

    Mostly Sunny

    • 52
    • 76

    Chance Rain

    • 39
    • 65

    Slight Chance Rain

    • 39
    • 62

    Mostly Cloudy

    • 39
    • 59

    Slight Chance Rain

    • 38
    • 62

    Partly Sunny

    • 42
    • 63

    Slight Chance Rain

Today 15 Oct Lowlands of Lewis and Southern Thurston Counties

Mostly cloudy with a chance of rain. Highs in the upper 50s.

Tonight 15 Oct Lowlands of Lewis and Southern Thurston Counties

Mostly clear. Lows in the mid 40s to lower 50s. North wind to 10 Mph with Gusts to 25 Mph.

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  • Temperature Real-Time

Black Lake Temperature Statistics

October Temperature

Olympia, Olympia Airport (3.7 miles)

  • Lowest 12 October, 2026

    28.9 °F

  • Average October

    54.7 °F

  • Highest 2 October, 2026

    73.7 °F

Climate (2021–2026)

Olympia, Olympia Airport (3.7 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    62.3 °F
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