Sunnyside Wildlife Recreation Area Weather Forecast

    • 35
    • 61

    Increasing Clouds

    • 40
    • 66

    Mostly Cloudy

    • 41
    • 60

    Mostly Cloudy

    • 36
    • 56

    Partly Sunny

    • 43
    • 57

    Chance Rain

    • 40
    • 56

    Rain Likely

    • 38
    • 58

    Chance Rain

Today 27 Mar Yakima Valley

Mostly sunny. Highs in the mid 50s to lower 60s. Light wind.

Tonight 27 Mar Yakima Valley

Mostly cloudy. Lows in the upper 30s. Light Wind, becoming northwest 5 to 10 Mph overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sunnyside Wildlife Recreation Area Temperature Statistics

March Temperature

Sunnyside Municipal Airport (9.3 miles)

  • Lowest 10 March, 2026

    22.8 °F
  • Average March

    45.3 °F
  • Highest 7 March, 2026

    71.4 °F

Climate (2021–Present)

Sunnyside Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    39.1 °F
  • Average 2021–2026

    51.5 °F
  • Average High 2021–2026

    63.6 °F
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