Black Lake Weather Forecast

    • 52
    • 67

    Rain Likely

    • 48
    • 70

    Mostly Cloudy

    • 49
    • 72

    Partly Sunny

    • 51
    • 77

    Sunny

    • 53
    • 80

    Sunny

    • 52
    • 82

    Mostly Sunny

Today 13 Sep Lowlands of Lewis and Southern Thurston Counties

Becoming partly sunny late in the afternoon. Rain at Times late in the Morning, then a chance of rain early in the afternoon. A slight chance of rain late in the afternoon. Rainfall Amounts a tenth to a quarter of an inch possible. Highs in the 60s. South wind to 10 Mph becoming southwest with Gusts to 20 Mph in the afternoon.

Tonight 13 Sep Lowlands of Lewis and Southern Thurston Counties

Mostly cloudy. Lows near 50. Southwest wind to 10 Mph with Gusts to 20 Mph becoming south after midnight.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Black Lake Temperature Statistics

September Temperature

Olympia, Olympia Airport (3.7 miles)

  • Lowest 8 September, 2026

    44.7 °F
  • Average September

    60.3 °F
  • Highest 9 September, 2026

    82.7 °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

    41.7 °F
  • Average 2021–2026

    51.9 °F
  • Average High 2021–2026

    62.2 °F
Get WillyWeather+ to remove ads