Walla Walla Weather Forecast

    • 32
    • 59

    Rain Likely

    • 32
    • 54

    Partly Sunny

    • 44
    • 56

    Rain Likely

    • 41
    • 65

    Rain Likely

    • 36
    • 59

    Partly Sunny

    • 38
    • 56

    Chance Rain

Today 29 Oct Foothills of the Blue Mountains of Washington

Cloudy with rain in the Morning, then sunny in the afternoon. Highs in the mid to upper 50s. Southwest wind 5 to 15 Mph with Gusts to around 25 Mph. Chance of precipitation 90 percent. Rainfall Amounts less than a quarter of an inch.

Tonight 29 Oct Foothills of the Blue Mountains of Washington

Mostly clear. Lows in the upper 20s to lower 30s. Southeast wind 5 to 10 Mph.

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Walla Walla Temperature Statistics

October Temperature

Walla Walla Regional Airport (3.1 miles)

  • Lowest 15 October, 2025

    36 °F

  • Average October

    54.6 °F

  • Highest 8 October, 2025

    80.1 °F

Climate (2020–Present)

Walla Walla Regional Airport (3.1 miles)

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  • Average Low 2020–2025

    45.2 °F

  • Average 2020–2025

    54.6 °F

  • Average High 2020–2025

    64.2 °F
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