Black Lake Weather Forecast

    • 39
    • 61

    Increasing Clouds

    • 39
    • 62

    Decreasing Clouds

    • 37
    • 62

    Mostly Sunny

    • 39
    • 67

    Partly Sunny

    • 39
    • 60

    Partly Sunny

    • 35
    • 60

    Partly Sunny

    • 37
    • 58

    Chance Rain Showers

Today 18 Oct Lowlands of Lewis and Southern Thurston Counties

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

Tonight 18 Oct Lowlands of Lewis and Southern Thurston Counties

Mostly cloudy. Lows in the mid 30s to lower 40s. Light wind.

Graph Plots Open in Graphs

  • 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

    54.6 °F

  • Highest 16 October, 2026

    79 °F

Climate (2021–2026)

Olympia, Olympia Airport (3.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    62.3 °F
Get WillyWeather+ to remove ads