Hooper Weather Forecast

    • 47
    • 76

    Mostly Sunny

    • 53
    • 89

    Partly Sunny

    • 45
    • 70

    Chance Rain Showers

    • 45
    • 70

    Mostly Sunny

    • 42
    • 68

    Partly Sunny

    • 39
    • 64

    Partly Sunny

    • 42
    • 67

    Partly Sunny

Today 11 May Washington Palouse

Sunny. Highs in the upper 60s to mid 70s. Light wind.

Tonight 11 May Washington Palouse

Mostly clear. Lows in the 40s. Light Wind, becoming east 5 to 10 Mph overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hooper Temperature Statistics

May Temperature

Walla Walla Regional Airport (46 miles)

  • Lowest 1 May, 2026

    47.6 °F

  • Average May

    67.1 °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

    64.6 °F
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