Wallowa Lake Weather Forecast

    • 39
    • 70

    Rain Showers

    • 33
    • 43

    Rain/Snow

    • 31
    • 46

    Chance Rain/Snow

    • 27
    • 47

    Slight Chance Rain/Snow

    • 30
    • 49

    Mostly Sunny

    • 32
    • 51

    Mostly Sunny

Today 21 Apr Wallowa County

Sunny. Highs in the lower 60s to lower 70s, except in the 70s Valleys. South wind 5 to 15 Mph in the afternoon. Gusts up to 25 Mph.

Tonight 21 Apr Wallowa County

A chance of Showers and Thunderstorms in the Evening, then rain Showers, high mountain snow Showers and a chance of Thunderstorms overnight. High mountain snow may be heavy at Times overnight. High mountain snow accumulation up to 1 inch. Lows in the upper 20s to mid 30s, except in the mid 30s to lower 40s Valleys. West wind 5 to 15 Mph with Gusts to around 30 Mph. Chance of precipitation near 100 percent.

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  • Temperature Real-Time

Wallowa Lake Temperature Statistics

April Temperature

La Grande/Union County Airport (38.5 miles)

  • Lowest 3 April, 2026

    28 °F

  • Average April

    47.2 °F

  • Highest 6 April, 2026

    75 °F

Climate (2021–Present)

La Grande/Union County Airport (38.5 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    50.7 °F

  • Average High 2021–2026

    62.8 °F
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