Smith Reservoir Weather Forecast

    • 38
    • 66

    Mostly Sunny

    • 44
    • 71

    Sunny

    • 47
    • 76

    Partly Sunny

    • 42
    • 71

    Mostly Sunny

    • 43
    • 72

    Sunny

    • 43
    • 73

    Mostly Sunny

Today 31 May Klamath Basin

Sunny. Highs in the mid 60s to lower 70s. North Winds 5 to 10 Mph.

Tonight 31 May Klamath Basin

Mostly clear. Lows in the mid 30s to lower 40s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Smith Reservoir Temperature Statistics

May Temperature

Klamath Falls International Airport (19.9 miles)

  • Lowest 14 May, 2026

    26.7 °F

  • Average May

    55 °F

  • Highest 11 May, 2026

    84.7 °F

Climate (2021–Present)

Klamath Falls International Airport (19.9 miles)

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  • Average Low 2021–2026

    34.1 °F

  • Average 2021–2026

    48.9 °F

  • Average High 2021–2026

    63.6 °F
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