John C Boyle Reservoir Weather Forecast

    • 25
    • 52

    Increasing Clouds

    • 28
    • 49

    Mostly Cloudy

    • 32
    • 59

    Partly Sunny

    • 35
    • 60

    Partly Sunny

    • 37
    • 62

    Mostly Cloudy

    • 38
    • 59

    Chance Rain

Today 9 Mar Klamath Basin

Sunny. Highs in the mid 40s to lower 50s. West Winds 5 to 10 Mph.

Tonight 9 Mar Klamath Basin

Partly cloudy. Lows in the lower to mid 20s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

John C Boyle Reservoir Temperature Statistics

March Temperature

Klamath Falls International Airport (15.5 miles)

  • Lowest 6 March, 2026

    21.9 °F

  • Average March

    40 °F

  • Highest 3 March, 2026

    57.9 °F

Climate (2021–Present)

Klamath Falls International Airport (15.5 miles)

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  • Average Low 2021–2026

    34 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    63.3 °F
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