Hooper Weather Forecast

    • 49
    • 74

    Rain Showers Likely

    • 42
    • 66

    Rain Showers Likely

    • 45
    • 66

    Rain Likely

    • 40
    • 62

    Slight Chance Rain

    • 41
    • 57

    Rain Likely

    • 33
    • 54

    Rain Likely

Today 10 Apr Washington Palouse

Partly cloudy. Highs in the upper 60s to lower 70s. East wind 5 to 10 Mph.

Tonight 10 Apr Washington Palouse

Mostly cloudy with a 20 percent chance of rain Showers. Lows in the mid to upper 40s. West wind 5 to 10 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hooper Temperature Statistics

April Temperature

Walla Walla Regional Airport (46 miles)

  • Lowest 4 April, 2026

    38.6 °F
  • Average April

    54.4 °F
  • Highest 6 April, 2026

    74.6 °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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