Wallowa Lake Weather Forecast

    • 40
    • 49

    Chance Rain

    • 37
    • 52

    Mostly Cloudy

    • 37
    • 53

    Partly Sunny

    • 38
    • 51

    Mostly Cloudy

    • 38
    • 48

    Rain Likely

    • 31
    • 46

    Rain/Snow Likely

    • 29
    • 38

    Snow Likely

Today 11 Dec Wallowa County

Cloudy with a 50 percent chance of rain. Highs in the 40s, except in the upper 40s to mid 50s Valleys. Southwest wind 5 to 15 Mph with Gusts to around 35 Mph in the Morning, becoming light. Rainfall Amounts less than a tenth of an inch.

Tonight 11 Dec Wallowa County

Mostly cloudy. A chance of rain. Lows in the mid 30s to lower 40s. Chance of precipitation 40 percent. Rainfall Amounts less than a tenth of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wallowa Lake Temperature Statistics

December Temperature

La Grande/Union County Airport (38.5 miles)

  • Lowest 1 December, 2025

    23 °F

  • Average December

    38.6 °F

  • Highest 9 December, 2025

    55.9 °F

Climate (2020–Present)

La Grande/Union County Airport (38.5 miles)

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  • Average Low 2020–2025

    38.1 °F

  • Average 2020–2025

    50.4 °F

  • Average High 2020–2025

    62.4 °F
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