Round Valley Reservoir Weather Forecast

    • 40
    • 47

    Rain

    • 30
    • 49

    Chance Rain Showers

    • 37
    • 59

    Partly Sunny

    • 41
    • 64

    Mostly Cloudy

    • 39
    • 63

    Mostly Cloudy

    • 40
    • 60

    Mostly Cloudy

    • 36
    • 54

    Chance Rain

Today 6 Nov Northern and Eastern Klamath County and Western Lake County

Cloudy. Rain likely early this Afternoon, then rain late this afternoon. Snow level 7000 feet. Highs in the mid 40s to lower 50s. South Winds 15 to 20 Mph. Chance of rain 80 percent.

Tonight 6 Nov Northern and Eastern Klamath County and Western Lake County

Mostly cloudy. Rain likely early this Evening, then chance of rain late this evening and overnight. Snow level 7000 feet lowering to 5500 feet after midnight. Lows in the mid 30s to lower 40s. Southwest Winds 10 to 20 Mph. Chance of rain 60 percent.

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Round Valley Reservoir Temperature Statistics

November Temperature

Klamath Falls International Airport (32.9 miles)

  • Lowest 3 November, 2025

    25 °F

  • Average November

    46.6 °F

  • Highest 1 November, 2025

    66.9 °F

Climate (2020–Present)

Klamath Falls International Airport (32.9 miles)

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  • Average Low 2020–2025

    33.9 °F

  • Average 2020–2025

    48.5 °F

  • Average High 2020–2025

    62.9 °F
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