Walton Lake Weather Forecast

    • 26
    • 38

    Mostly Cloudy

    • 35
    • 38

    Rain/Snow

    • 34
    • 42

    Rain/Snow

    • 34
    • 40

    Rain/Snow Likely

    • 34
    • 44

    Chance Rain/Snow

    • 38
    • 45

    Chance Rain

Today 3 Dec Ochoco-John Day Highlands

Mostly cloudy. Patchy freezing fog in the morning. Highs in the upper 30s to lower 40s.

Tonight 3 Dec Ochoco-John Day Highlands

Mostly cloudy. Lows in the 20s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Walton Lake Temperature Statistics

December Temperature

Prineville Airport (29.8 miles)

  • Lowest 1 December, 2025

    17.6 °F

  • Average December

    30.2 °F

  • Highest 1 December, 2025

    44.6 °F

Climate (2020–Present)

Prineville Airport (29.8 miles)

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  • Average Low 2020–2025

    34.4 °F

  • Average 2020–2025

    49.5 °F

  • Average High 2020–2025

    62.8 °F
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