Mercer Ranch Airport Weather Forecast

    • 37
    • 58

    Mostly Sunny

    • 45
    • 60

    Rain Likely

    • 38
    • 55

    Rain Likely

    • 38
    • 54

    Partly Sunny

    • 42
    • 55

    Mostly Cloudy

    • 45
    • 58

    Mostly Cloudy

    • 42
    • 59

    Mostly Cloudy

Today 2 Mar Lower Columbia Basin of Washington

Mostly sunny. Highs in the mid 50s to lower 60s. Light Wind, becoming southwest 5 to 10 Mph in the afternoon.

Tonight 2 Mar Lower Columbia Basin of Washington

Mostly clear. Lows in the mid to upper 30s. South wind 5 to 10 Mph.

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Mercer Ranch Airport Temperature Statistics

March Temperature

Sunnyside Municipal Airport (29.2 miles)

  • Lowest

  • Average March

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Climate (2021–Present)

Sunnyside Municipal Airport (29.2 miles)

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  • Average Low 2021–2026

    39 °F
  • Average 2021–2026

    51.5 °F
  • Average High 2021–2026

    63.6 °F
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