Black Lake Weather Forecast

    • 38
    • 68

    Partly Cloudy

    • 37
    • 61

    Mostly Cloudy

    • 35
    • 60

    Partly Sunny

    • 39
    • 56

    Rain Likely

    • 38
    • 58

    Chance Rain

    • 38
    • 59

    Slight Chance Rain

    • 37
    • 59

    Slight Chance Rain

Today 21 Oct Lowlands of Lewis and Southern Thurston Counties

Partly sunny with a slight chance of rain. Highs in the upper 50s.

Tonight 21 Oct Lowlands of Lewis and Southern Thurston Counties

Partly cloudy. Lows in the mid to upper 30s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Black Lake Temperature Statistics

October Temperature

Olympia, Olympia Airport (3.7 miles)

  • Lowest 12 October, 2026

    28.7 °F

  • Average October

    54.3 °F

  • Highest 16 October, 2026

    79.6 °F

Climate (2021–2026)

Olympia, Olympia Airport (3.7 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    62.3 °F
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