Wallowa Lake Weather Forecast

    • 31
    • 42

    Mostly Cloudy

    • 35
    • 48

    Partly Sunny

    • 33
    • 51

    Partly Sunny

    • 32
    • 52

    Sunny

    • 30
    • 49

    Sunny

    • 31
    • 46

    Mostly Sunny

Today 11 Jan Wallowa County

Partly sunny. Highs in the upper 30s to lower 40s. South wind 5 to 15 Mph with Gusts to around 30 Mph.

Tonight 11 Jan Wallowa County

Partly cloudy. Lows in the mid 20s to mid 30s. South wind 5 to 15 Mph with Gusts to around 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wallowa Lake Temperature Statistics

January Temperature

La Grande/Union County Airport (38.5 miles)

  • Lowest 8 January, 2026

    30 °F

  • Average January

    40.9 °F

  • Highest 3 January, 2026

    54 °F

Climate (2021–Present)

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

    62.6 °F
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