Giffin Lake Weather Forecast

    • 20
    • 38

    Mostly Sunny

    • 32
    • 39

    Chance Rain

    • 33
    • 48

    Rain

    • 26
    • 46

    Chance Rain/Snow

    • 24
    • 42

    Chance Rain/Snow

    • 20
    • 37

    Chance Snow

    • 19
    • 33

    Chance Snow

Today 29 Jan Yakima Valley

Sunny. Highs in the mid to upper 30s. Light wind.

Tonight 29 Jan Yakima Valley

Mostly clear. Lows 19 to 24. Light wind.

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  • Temperature Real-Time

Giffin Lake Temperature Statistics

January Temperature

Sunnyside Municipal Airport (6.2 miles)

  • Lowest 26 January, 2025

    17.6 °F
  • Average January

    32.2 °F
  • Highest 11 January, 2025

    51.4 °F

Climate (2020–Present)

Sunnyside Municipal Airport (6.2 miles)

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  • Average Low 2020–2025

    39.5 °F
  • Average 2020–2025

    52.3 °F
  • Average High 2020–2025

    64.7 °F
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