Sunnyside Municipal Airport Weather Forecast

    • 45
    • 69

    Mostly Cloudy

    • 53
    • 86

    Increasing Clouds

    • 51
    • 92

    Rain Showers Likely

    • 43
    • 79

    Chance Rain Showers

    • 41
    • 74

    Mostly Sunny

    • 43
    • 75

    Mostly Sunny

    • 48
    • 81

    Mostly Sunny

Today 26 May Yakima Valley

Mostly cloudy. Highs in the mid 60s to lower 70s. North wind 5 to 10 Mph with Gusts to around 20 Mph.

Tonight 26 May Yakima Valley

Mostly cloudy. Lows in the mid 40s to lower 50s. Northwest wind 5 to 10 Mph. Gusts up to 20 Mph overnight.

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Sunnyside Municipal Airport Temperature Statistics

May Temperature

Sunnyside Municipal Airport (0 miles)

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  • Average May

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Climate (2021–Present)

Sunnyside Municipal Airport (0 miles)

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  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    63.4 °F
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