Wallowa Lake Weather Forecast

    • 51
    • 76

    Sunny

    • 55
    • 82

    Partly Sunny

    • 50
    • 79

    Mostly Sunny

    • 50
    • 76

    Sunny

    • 50
    • 77

    Sunny

    • 50
    • 76

    Mostly Sunny

    • 43
    • 73

    Chance Rain Showers

Today 3 Oct Wallowa County

Mostly sunny with a 30 percent chance of rain Showers. Highs in the upper 40s to mid 50s, except in the mid 50s to lower 60s Valleys.

Tonight 3 Oct Wallowa County

Clear. Lows in the mid 40s to lower 50s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Wallowa Lake Temperature Statistics

October Temperature

La Grande/Union County Airport (38.5 miles)

  • Lowest 1 October, 2026

    39.9 °F

  • Average October

    56.4 °F

  • Highest 1 October, 2026

    75 °F

Climate (2021–2026)

La Grande/Union County Airport (38.5 miles)

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

  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    50.5 °F

  • Average High 2021–2026

    62.7 °F
Get WillyWeather+ to remove ads