Smith Reservoir Weather Forecast

    • 37
    • 72

    Increasing Clouds

    • 37
    • 63

    Mostly Cloudy

    • 36
    • 66

    Chance Rain

    • 37
    • 64

    Chance Rain

    • 28
    • 57

    Chance Rain

    • 26
    • 51

    Mostly Sunny

    • 30
    • 54

    Chance Rain/Snow

Today 18 Oct Klamath Basin

Mostly cloudy in the morning then becoming partly cloudy. Chance of rain and snow. Highs in the lower to mid 50s.

Tonight 18 Oct Klamath Basin

Mostly clear then becoming partly cloudy after midnight then becoming mostly cloudy. Lows in the lower 30s to lower 40s. South Winds 5 to 10 Mph shifting to the southeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Smith Reservoir Temperature Statistics

October Temperature

Klamath Falls International Airport (19.9 miles)

  • Lowest 13 October, 2026

    19.7 °F

  • Average October

    54.3 °F

  • Highest 7 October, 2026

    86.6 °F

Climate (2021–2026)

Klamath Falls International Airport (19.9 miles)

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  • Average Low 2021–2026

    33.9 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    63.4 °F
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