Willow Valley Reservoir Weather Forecast

    • 53
    • 89

    Decreasing Clouds

    • 49
    • 80

    Thunderstorms

    • 46
    • 79

    Mostly Sunny

    • 49
    • 81

    Sunny

    • 53
    • 87

    Sunny

    • 51
    • 89

    Sunny

Today 18 Jun Northern and Eastern Klamath County and Western Lake County

Mostly cloudy until early afternoon then becoming partly cloudy. Highs in the mid 80s to lower 90s. East Winds around 5 Mph shifting to the southwest this afternoon.

Tonight 18 Jun Northern and Eastern Klamath County and Western Lake County

Mostly clear. Lows in the mid 40s to mid 50s. Northwest Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Willow Valley Reservoir Temperature Statistics

June Temperature

Klamath Falls International Airport (32.9 miles)

  • Lowest 7 June, 2026

    28.7 °F

  • Average June

    59.7 °F

  • Highest 16 June, 2026

    90 °F

Climate (2021–2026)

Klamath Falls International Airport (32.9 miles)

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

  • Average Low 2021–2026

    34 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    63.5 °F
Get WillyWeather+ to remove ads