Odessa Weather Forecast

    • 26
    • 48

    Decreasing Clouds

    • 25
    • 49

    Mostly Sunny

    • 20
    • 44

    Mostly Sunny

    • 20
    • 41

    Mostly Sunny

    • 25
    • 44

    Mostly Cloudy

    • 26
    • 45

    Partly Sunny

Today 21 Jan Siskiyou Mountains and Southern Oregon Cascades

Mostly cloudy. Highs in the mid 40s to mid 50s. Southeast Winds 5 to 10 Mph shifting to the northeast late this afternoon.

Tonight 21 Jan Siskiyou Mountains and Southern Oregon Cascades

Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 30s to lower 40s. Northeast Winds around 5 Mph.

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Odessa Temperature Statistics

January Temperature

Klamath Falls International Airport (25.5 miles)

  • Lowest 9 January, 2026

    17.1 °F

  • Average January

    33.4 °F

  • Highest 15 January, 2026

    54 °F

Climate (2021–Present)

Klamath Falls International Airport (25.5 miles)

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  • Average Low 2021–2026

    34 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    63.2 °F
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