Ginkgo Petrified Forest State Park Weather Forecast

    • 52
    • 71

    Mostly Cloudy

    • 46
    • 72

    Slight Chance Rain

    • 33
    • 57

    Mostly Sunny

    • 39
    • 57

    Mostly Cloudy

    • 44
    • 58

    Mostly Cloudy

    • 39
    • 61

    Chance Rain

Today 19 Mar Kittitas Valley

Partly sunny with a 20 percent chance of rain. Highs in the mid 60s to lower 70s. West wind 5 to 15 Mph. Gusts up to 20 Mph increasing to 30 Mph in the afternoon.

Tonight 19 Mar Kittitas Valley

Mostly cloudy with a 20 percent chance of rain. Lows in the mid 40s to lower 50s. West wind 5 to 15 Mph. Gusts up to 30 Mph decreasing to 20 Mph overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ginkgo Petrified Forest State Park Temperature Statistics

March Temperature

Ellensburg, Ellensburg Bowers Field (24.9 miles)

  • Lowest 10 March, 2026

    21.9 °F

  • Average March

    40.3 °F

  • Highest 2 March, 2026

    58.6 °F

Climate (2021–Present)

Ellensburg, Ellensburg Bowers Field (24.9 miles)

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  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    62.7 °F
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