Souza Lake Weather Forecast

    • 38
    • 63

    Cloudy

    • 40
    • 68

    Mostly Cloudy

    • 38
    • 67

    Chance Rain Showers

    • 30
    • 58

    Slight Chance Rain Showers

    • 28
    • 52

    Mostly Sunny

    • 33
    • 55

    Chance Rain

Today 19 Oct Northeast Siskiyou and Northwest Modoc Counties

Mostly cloudy. Highs in the lower to mid 60s. Southeast Winds 5 to 10 Mph shifting to the southwest 10 to 15 Mph this afternoon.

Tonight 19 Oct Northeast Siskiyou and Northwest Modoc Counties

Cloudy. Lows in the mid 30s to lower 40s. Southwest Winds 10 to 15 Mph shifting to the southeast 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Souza Lake Temperature Statistics

October Temperature

Klamath Falls International Airport (20.5 miles)

  • Lowest 13 October, 2026

    19.7 °F

  • Average October

    54.2 °F

  • Highest 7 October, 2026

    86.6 °F

Climate (2021–2026)

Klamath Falls International Airport (20.5 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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