Smith Reservoir Weather Forecast

    • 30
    • 59

    Decreasing Clouds

    • 31
    • 55

    Slight Chance Rain Showers

    • 31
    • 58

    Partly Sunny

    • 32
    • 62

    Mostly Sunny

    • 38
    • 69

    Mostly Sunny

    • 39
    • 71

    Mostly Sunny

    • 40
    • 73

    Mostly Sunny

Today 25 Apr Klamath Basin

Sunny then becoming partly cloudy early this afternoon then becoming mostly cloudy. Highs in the mid 50s to lower 60s. Northwest Winds around 5 Mph increasing to 10 to 15 Mph this afternoon.

Tonight 25 Apr Klamath Basin

Partly cloudy early this evening then becoming mostly clear. Lows in the mid 20s to mid 30s. Northwest Winds 10 to 15 Mph decreasing to around 5 Mph well after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Smith Reservoir Temperature Statistics

April Temperature

Klamath Falls International Airport (19.9 miles)

  • Lowest 17 April, 2026

    14.6 °F

  • Average April

    44.4 °F

  • Highest 5 April, 2026

    71.7 °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

    63.5 °F
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