Walton Lake Weather Forecast

    • 42
    • 66

    Chance Rain

    • 33
    • 55

    Rain/Snow

    • 28
    • 39

    Snow Likely

    • 31
    • 46

    Slight Chance Snow

    • 34
    • 51

    Mostly Sunny

    • 33
    • 53

    Partly Sunny

Today 20 Apr Ochoco-John Day Highlands

Mostly cloudy. Highs in the upper 60s to mid 70s.

Tonight 20 Apr Ochoco-John Day Highlands

Mostly cloudy with a 20 percent chance of rain. Lows in the lower to mid 40s. Gusts up to 20 Mph in the evening.

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  • Temperature Real-Time

Walton Lake Temperature Statistics

April Temperature

Prineville Airport (29.8 miles)

  • Lowest 3 April, 2026

    17.6 °F

  • Average April

    47.4 °F

  • Highest 5 April, 2026

    75.2 °F

Climate (2021–Present)

Prineville Airport (29.8 miles)

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  • Average Low 2021–2026

    34.7 °F

  • Average 2021–2026

    49.7 °F

  • Average High 2021–2026

    63.1 °F
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