Touchet Weather Forecast

    • 44
    • 73

    Becoming Sunny

    • 46
    • 79

    Mostly Sunny

    • 51
    • 83

    Partly Sunny

    • 53
    • 85

    Partly Sunny

    • 54
    • 87

    Mostly Sunny

    • 55
    • 88

    Mostly Sunny

Today 29 Apr Lower Columbia Basin of Washington

Partly cloudy in the Morning, becoming sunny. Highs in the lower to mid 70s. Light Wind, becoming northeast 5 to 10 Mph in the afternoon.

Tonight 29 Apr Lower Columbia Basin of Washington

Mostly clear. Lows in the mid to upper 40s. Northeast wind 5 to 10 Mph in the Evening, becoming light.

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Touchet Temperature Statistics

April Temperature

Walla Walla Regional Airport (18.6 miles)

  • Lowest 16 April, 2026

    36.6 °F

  • Average April

    53.2 °F

  • Highest 6 April, 2026

    74.6 °F

Climate (2021–Present)

Walla Walla Regional Airport (18.6 miles)

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  • Average Low 2021–2026

    45.5 °F

  • Average 2021–2026

    55 °F

  • Average High 2021–2026

    64.5 °F
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