Captain Jack Lake Weather Forecast

    • 55
    • 77

    Sunny

    • 60
    • 81

    Sunny

    • 58
    • 80

    Sunny

    • 57
    • 80

    Sunny

    • 54
    • 78

    Partly Sunny

    • 49
    • 69

    Mostly Sunny

Today 21 Jun Klamath Basin

Sunny. Highs in the lower to mid 80s. North Winds around 5 Mph shifting to the west this afternoon.

Tonight 21 Jun Klamath Basin

Clear. Lows in the mid 40s to mid 50s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Captain Jack Lake Temperature Statistics

June Temperature

Klamath Falls International Airport (19.3 miles)

  • Lowest 7 June, 2026

    28.7 °F

  • Average June

    60.9 °F

  • Highest 16 June, 2026

    91.7 °F

Climate (2021–2026)

Klamath Falls International Airport (19.3 miles)

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  • Average Low 2021–2026

    34 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    63.5 °F
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