Black Lake Weather Forecast

    • 48
    • 74

    Mostly Cloudy

    • 46
    • 70

    Mostly Cloudy

    • 48
    • 75

    Partly Sunny

    • 50
    • 79

    Mostly Cloudy

    • 49
    • 75

    Slight Chance Rain

    • 47
    • 71

    Chance Rain

Today 9 May Lowlands of Lewis and Southern Thurston Counties

Partly sunny. Highs in the lower to mid 70s. Light wind.

Tonight 9 May Lowlands of Lewis and Southern Thurston Counties

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Black Lake Temperature Statistics

May Temperature

Olympia, Olympia Airport (3.7 miles)

  • Lowest 1 May, 2026

    42.7 °F

  • Average May

    59.6 °F

  • Highest 3 May, 2026

    85.6 °F

Climate (2021–Present)

Olympia, Olympia Airport (3.7 miles)

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  • Average Low 2021–2026

    41.8 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    62.2 °F
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