Wallowa Lake Weather Forecast

    • 54
    • 82

    Smoke

    • 54
    • 83

    Areas Smoke

    • 53
    • 81

    Mostly Sunny

    • 53
    • 78

    Mostly Sunny

    • 54
    • 77

    Partly Sunny

    • 54
    • 78

    Chance Rain Showers

Today 10 Aug Wallowa County

Sunny. Areas of smoke in the Morning, then patchy smoke in the afternoon. Highs in the mid 70s to lower 80s, except in the lower 80s to lower 90s Valleys.

Tonight 10 Aug Wallowa County

Mostly clear. Smoke in the Evening, then patchy smoke overnight. Lows in the upper 40s to upper 50s. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wallowa Lake Temperature Statistics

August Temperature

La Grande/Union County Airport (38.5 miles)

  • Lowest 5 August, 2026

    43 °F

  • Average August

    70.3 °F

  • Highest 7 August, 2026

    99 °F

Climate (2021–2026)

La Grande/Union County Airport (38.5 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    50.5 °F

  • Average High 2021–2026

    62.7 °F
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