Capitol State Forest Weather Forecast

    • 54
    • 76

    Chance Rain

    • 53
    • 63

    Chance Rain

    • 51
    • 66

    Mostly Cloudy

    • 53
    • 75

    Partly Sunny

    • 52
    • 72

    Partly Sunny

    • 50
    • 69

    Partly Sunny

Today 21 Aug Willapa and Black Hills

Mostly cloudy. Highs in the 70s to lower 80s. Light wind becoming west to 10 Mph in the afternoon.

Tonight 21 Aug Willapa and Black Hills

Cloudy. A chance of Showers and a slight chance of Thunderstorms after midnight. Lows in the mid to upper 50s. West wind 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Capitol State Forest Temperature Statistics

August Temperature

Olympia, Olympia Airport (12.4 miles)

  • Lowest 3 August, 2026

    44.7 °F

  • Average August

    65.9 °F

  • Highest 5 August, 2026

    90.6 °F

Climate (2021–2026)

Olympia, Olympia Airport (12.4 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    62.2 °F
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