Fish Lake Weather Forecast

    • 32
    • 40

    Mostly Cloudy

    • 33
    • 39

    Rain/Snow Likely

    • 37
    • 43

    Chance Rain

    • 34
    • 47

    Partly Sunny

    • 31
    • 46

    Mostly Sunny

    • 29
    • 44

    Mostly Sunny

Today 10 Jan Upper Slopes of the Eastern Washington Cascades Crest

Partly sunny. Highs in the upper 30s to lower 40s.

Tonight 10 Jan Upper Slopes of the Eastern Washington Cascades Crest

Mostly cloudy with a 50 percent chance of rain and mountain snow. Snow level 4500 feet. Lows in the upper 20s to lower 30s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fish Lake Temperature Statistics

January Temperature

Yakima Air Terminal - McAllister Field (41 miles)

  • Lowest 8 January, 2026

    21 °F

  • Average January

    33.7 °F

  • Highest 8 January, 2026

    46.9 °F

Climate (2021–Present)

Yakima Air Terminal - McAllister Field (41 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    65.3 °F
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