Upper Tumalo Reservoir Weather Forecast

    • 26
    • 38

    Chance Snow

    • 31
    • 42

    Chance Rain/Snow

    • 37
    • 48

    Rain Likely

    • 38
    • 50

    Rain

    • 27
    • 45

    Rain Likely

    • 27
    • 45

    Slight Chance Rain/Snow

    • 29
    • 48

    Chance Rain/Snow

Today 20 Feb East Slopes of the Oregon Cascades

Mostly sunny. A 20 percent chance of snow in the afternoon. Highs in the 30s.

Tonight 20 Feb East Slopes of the Oregon Cascades

Mostly cloudy. A 50 percent chance of snow overnight. Lows in the lower to mid 20s. Gusts up to 25 Mph overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Tumalo Reservoir Temperature Statistics

February Temperature

Bend Airport AWOS (11.2 miles)

  • Lowest 6 February, 2026

    23 °F

  • Average February

    39.5 °F

  • Highest 4 February, 2026

    71.6 °F

Climate (2021–Present)

Bend Airport AWOS (11.2 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    64.5 °F
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