Three Rivers Weather Forecast

    • 21
    • 50

    Mostly Sunny

    • 22
    • 49

    Partly Sunny

    • 24
    • 48

    Mostly Cloudy

    • 22
    • 48

    Partly Sunny

    • 20
    • 43

    Partly Sunny

    • 23
    • 46

    Partly Sunny

Today 19 Jan East Slopes of the Oregon Cascades

Sunny. Highs in the lower 40s to lower 50s.

Tonight 19 Jan East Slopes of the Oregon Cascades

Mostly clear. Lows in the lower 20s to lower 30s.

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Three Rivers Temperature Statistics

January Temperature

Bend Airport AWOS (23 miles)

  • Lowest 8 January, 2026

    21.2 °F

  • Average January

    39 °F

  • Highest 14 January, 2026

    64.4 °F

Climate (2021–Present)

Bend Airport AWOS (23 miles)

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  • Average Low 2021–2026

    38.4 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    64.5 °F
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