Wallowa Lake Weather Forecast

    • 52
    • 71

    Mostly Sunny

    • 55
    • 78

    Mostly Sunny

    • 61
    • 85

    Sunny

    • 60
    • 90

    Partly Sunny

    • 54
    • 84

    Mostly Sunny

    • 54
    • 78

    Mostly Sunny

    • 59
    • 83

    Mostly Sunny

Today 5 Jul Wallowa County

Partly cloudy in the morning then clearing. Highs in the lower 60s to lower 70s, except in the lower 70s to lower 80s Valleys.

Tonight 5 Jul Wallowa County

Mostly clear. Lows in the mid 40s to mid 50s.

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  • Temperature Real-Time

Wallowa Lake Temperature Statistics

July Temperature

La Grande/Union County Airport (38.5 miles)

  • Lowest 1 July, 2025

    53.1 °F

  • Average July

    74 °F

  • Highest 1 July, 2025

    86 °F

Climate (2020–Present)

La Grande/Union County Airport (38.5 miles)

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  • Average Low 2020–2025

    37.7 °F

  • Average 2020–2025

    50.1 °F

  • Average High 2020–2025

    62.3 °F
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