Bonanza Weather Forecast

    • 25
    • 60

    Mostly Sunny

    • 29
    • 61

    Mostly Sunny

    • 30
    • 65

    Mostly Sunny

    • 35
    • 68

    Mostly Sunny

    • 25
    • 55

    Chance Rain

    • 28
    • 54

    Mostly Sunny

    • 30
    • 59

    Partly Sunny

Today 15 Oct Klamath Basin

Sunny. Highs in the mid 50s to lower 60s. Northwest Winds around 5 Mph shifting to the west this afternoon.

Tonight 15 Oct Klamath Basin

Mostly clear. Lows in the mid 20s to lower 30s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bonanza Temperature Statistics

October Temperature

Klamath Falls International Airport (16.2 miles)

  • Lowest 4 October, 2025

    30.9 °F

  • Average October

    48.6 °F

  • Highest 8 October, 2025

    71.1 °F

Climate (2020–Present)

Klamath Falls International Airport (16.2 miles)

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  • Average Low 2020–2025

    33.9 °F

  • Average 2020–2025

    48.5 °F

  • Average High 2020–2025

    63 °F
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