Hooper Weather Forecast

    • 60
    • 99

    Hot

    • 66
    • 105

    Hot

    • 56
    • 96

    Partly Sunny

    • 52
    • 85

    Mostly Sunny

    • 55
    • 91

    Mostly Sunny

    • 58
    • 95

    Mostly Sunny

Today 20 Aug Washington Palouse

Hot, sunny. Highs in the 90s. Light wind.

Tonight 20 Aug Washington Palouse

Partly cloudy. Lows in the mid 50s to lower 60s. Light wind.

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Hooper Temperature Statistics

August Temperature

Walla Walla Regional Airport (46 miles)

  • Lowest 4 August, 2026

    53.7 °F

  • Average August

    76.9 °F

  • Highest 7 August, 2026

    98.7 °F

Climate (2021–2026)

Walla Walla Regional Airport (46 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    54.8 °F

  • Average High 2021–2026

    64.4 °F
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