West Valley Airport Weather Forecast

    • 48
    • 71

    Mostly Sunny

    • 52
    • 74

    Partly Sunny

    • 54
    • 74

    Partly Sunny

    • 52
    • 75

    Chance Rain Showers

    • 49
    • 74

    Mostly Sunny

    • 47
    • 73

    Partly Sunny

Today 31 May Lower Slopes of the Eastern Washington Cascades Crest

Sunny. Highs in the upper 50s to upper 60s, except in the upper 60s to lower 70s Valleys. Northwest wind 5 to 15 Mph. Gusts up to 30 Mph decreasing to 20 Mph in the afternoon.

Tonight 31 May Lower Slopes of the Eastern Washington Cascades Crest

Mostly clear. Lows in the upper 30s to upper 40s. Northwest wind 5 to 15 Mph with Gusts to around 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

West Valley Airport Temperature Statistics

May Temperature

Yakima Air Terminal - McAllister Field (11.2 miles)

  • Lowest 16 May, 2026

    34.6 °F

  • Average May

    62.5 °F

  • Highest 28 May, 2026

    91.9 °F

Climate (2021–Present)

Yakima Air Terminal - McAllister Field (11.2 miles)

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  • Average Low 2021–2026

    39.8 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    65.4 °F
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