Three Rivers Weather Forecast

    • 24
    • 51

    Mostly Cloudy

    • 27
    • 58

    Mostly Sunny

    • 29
    • 67

    Mostly Sunny

    • 30
    • 66

    Partly Sunny

    • 37
    • 61

    Mostly Cloudy

    • 29
    • 55

    Rain/Snow

    • 26
    • 45

    Rain/Snow

Today 19 Oct East Slopes of the Oregon Cascades

Rain and high mountain snow Showers in the Morning, then mostly sunny with a chance of rain and high mountain snow Showers in the afternoon. Little or no high mountain snow accumulation. Highs in the 40s, except in the upper 40s to lower 50s Valleys. Windy. West wind 15 to 25 Mph with Gusts to around 45 Mph. Chance of precipitation near 100 percent.

Tonight 19 Oct East Slopes of the Oregon Cascades

Mostly cloudy. A chance of rain and high mountain snow Showers. Widespread frost overnight. Lows in the mid 20s to mid 30s. West wind 5 to 15 Mph with Gusts to around 45 Mph in the Evening, becoming light. Chance of precipitation 50 percent.

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Three Rivers Temperature Statistics

October Temperature

Bend Airport AWOS (23 miles)

  • Lowest 15 October, 2025

    30.2 °F

  • Average October

    49.8 °F

  • Highest 7 October, 2025

    77 °F

Climate (2020–Present)

Bend Airport AWOS (23 miles)

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  • Average Low 2020–2025

    38.2 °F

  • Average 2020–2025

    51 °F

  • Average High 2020–2025

    64.3 °F
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