Wallowa Lake Weather Forecast

    • 37
    • 58

    Mostly Sunny

    • 45
    • 68

    Sunny

    • 45
    • 72

    Mostly Sunny

    • 38
    • 62

    Rain Showers Likely

    • 39
    • 50

    Mostly Cloudy

    • 42
    • 61

    Partly Sunny

    • 45
    • 67

    Mostly Sunny

Today 30 Apr Wallowa County

Sunny. Highs in the upper 40s to upper 50s, except in the upper 50s to mid 60s Valleys.

Tonight 30 Apr Wallowa County

Mostly clear. Lows in the 30s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wallowa Lake Temperature Statistics

April Temperature

La Grande/Union County Airport (38.5 miles)

  • Lowest 5 April, 2025

    23.8 °F

  • Average April

    47.6 °F

  • Highest 10 April, 2025

    76.6 °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 °F

  • Average High 2020–2025

    62 °F
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