Odessa Weather Forecast

    • 39
    • 60

    Chance Rain Showers

    • 42
    • 69

    Becoming Sunny

    • 49
    • 77

    Mostly Sunny

    • 54
    • 83

    Mostly Sunny

    • 52
    • 82

    Mostly Sunny

    • 45
    • 75

    Mostly Sunny

    • 45
    • 68

    Partly Sunny

Today 6 Sep Siskiyou Mountains and Southern Oregon Cascades

Partly cloudy with a chance of rain Showers and slight chance of Thunderstorms. Highs in the lower 50s to lower 60s. Northwest Winds 5 to 10 Mph. Chance of precipitation 40 percent.

Tonight 6 Sep Siskiyou Mountains and Southern Oregon Cascades

Mostly clear. Lows in the mid 30s to lower 40s. Northwest Winds around 5 Mph shifting to the northeast well after midnight.

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Odessa Temperature Statistics

September Temperature

Klamath Falls International Airport (25.5 miles)

  • Lowest 4 September, 2026

    33.1 °F

  • Average September

    50.5 °F

  • Highest 1 September, 2026

    73.7 °F

Climate (2021–2026)

Klamath Falls International Airport (25.5 miles)

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  • Average Low 2021–2026

    33.9 °F

  • Average 2021–2026

    48.6 °F

  • Average High 2021–2026

    63.4 °F
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