Hooper Weather Forecast

    • 47
    • 72

    Increasing Clouds

    • 46
    • 75

    Becoming Sunny

    • 48
    • 77

    Partly Sunny

    • 50
    • 81

    Mostly Sunny

    • 52
    • 84

    Mostly Sunny

    • 51
    • 82

    Partly Sunny

    • 43
    • 72

    Partly Sunny

Today 19 May Washington Palouse

Partly cloudy. Highs in the mid 60s to lower 70s. Southwest wind 5 to 15 Mph with Gusts up to 20 Mph.

Tonight 19 May Washington Palouse

Partly cloudy. Lows in the 40s. Southwest wind 5 to 10 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

Hooper Temperature Statistics

May Temperature

Walla Walla Regional Airport (46 miles)

  • Lowest 17 May, 2026

    43 °F

  • Average May

    62.9 °F

  • Highest 2 May, 2026

    85.6 °F

Climate (2021–Present)

Walla Walla Regional Airport (46 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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