Greenwater Weather Forecast

    • 35
    • 49

    Sunny

    • 37
    • 50

    Mostly Sunny

    • 36
    • 50

    Partly Sunny

    • 33
    • 47

    Mostly Cloudy

    • 35
    • 44

    Chance Rain

    • 28
    • 41

    Rain/Snow Likely

Today 18 Jan Cascades of Pierce and Lewis Counties

Sunny. Freezing level near 11500 feet.

Tonight 18 Jan Cascades of Pierce and Lewis Counties

Clear. Freezing level near 10500 feet.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Greenwater Temperature Statistics

January Temperature

Ellensburg, Ellensburg Bowers Field (51.6 miles)

  • Lowest 1 January, 2026

    19 °F

  • Average January

    32.7 °F

  • Highest 13 January, 2026

    46 °F

Climate (2021–Present)

Ellensburg, Ellensburg Bowers Field (51.6 miles)

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  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    62.8 °F
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