Black Lake Weather Forecast

    • 54
    • 83

    Becoming Sunny

    • 53
    • 80

    Partly Sunny

    • 51
    • 80

    Partly Sunny

    • 53
    • 83

    Mostly Cloudy

    • 54
    • 83

    Mostly Cloudy

    • 53
    • 77

    Mostly Cloudy

Today 13 Aug Lowlands of Lewis and Southern Thurston Counties

Mostly cloudy in the morning then becoming sunny. Highs in the lower to mid 80s. Light wind.

Tonight 13 Aug Lowlands of Lewis and Southern Thurston Counties

Mostly clear. Lows in the lower to mid 50s. Light wind.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Black Lake Temperature Statistics

August Temperature

Olympia, Olympia Airport (3.7 miles)

  • Lowest 3 August, 2026

    44.7 °F

  • Average August

    65.6 °F

  • Highest 5 August, 2026

    90.6 °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

    51.8 °F

  • Average High 2021–2026

    62.2 °F
Get WillyWeather+ to remove ads