Wallowa Lake Weather Forecast

    • 37
    • 63

    Decreasing Clouds

    • 36
    • 60

    Increasing Clouds

    • 33
    • 49

    Rain/Snow Likely

    • 30
    • 49

    Chance Rain/Snow

    • 32
    • 56

    Partly Sunny

    • 36
    • 60

    Partly Sunny

    • 38
    • 64

    Partly Sunny

Today 14 May Wallowa County

Mostly cloudy. Highs in the lower 50s to lower 60s, except in the 60s Valleys.

Tonight 14 May Wallowa County

Partly cloudy. Lows in the lower 30s to lower 40s. Northwest wind 5 to 15 Mph in the Evening, becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Wallowa Lake Temperature Statistics

May Temperature

La Grande/Union County Airport (38.5 miles)

  • Lowest 1 May, 2026

    36 °F

  • Average May

    61.8 °F

  • Highest 12 May, 2026

    91 °F

Climate (2021–Present)

La Grande/Union County Airport (38.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    38.4 °F

  • Average 2021–2026

    50.7 °F

  • Average High 2021–2026

    62.8 °F
Get WillyWeather+ to remove ads