Black Lake Weather Forecast

    • 60
    • 99

    Chance Rain

    • 55
    • 78

    Slight Chance Rain

    • 54
    • 82

    Partly Sunny

    • 55
    • 73

    Chance Rain

    • 53
    • 73

    Mostly Cloudy

    • 52
    • 74

    Partly Sunny

Today 22 Jul Lowlands of Lewis and Southern Thurston Counties

Sunny. Patchy fog in the morning. Patchy smoke late in the afternoon. Highs 96 to 101. Light wind.

Tonight 22 Jul Lowlands of Lewis and Southern Thurston Counties

Mostly cloudy. A slight chance of Thunderstorms until early morning. A chance of Showers late in the Evening, then a chance of Showers in the morning. Lows near 60. Northwest wind to 10 Mph becoming southwest after midnight. Gusts to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Black Lake Temperature Statistics

July Temperature

Olympia, Olympia Airport (3.7 miles)

  • Lowest 13 July, 2026

    43.6 °F

  • Average July

    63.2 °F

  • Highest 6 July, 2026

    87.7 °F

Climate (2021–2026)

Olympia, Olympia Airport (3.7 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    62.2 °F
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