Walton Lake Weather Forecast

    • 31
    • 50

    Decreasing Clouds

    • 33
    • 54

    Partly Sunny

    • 37
    • 58

    Mostly Sunny

    • 40
    • 64

    Partly Sunny

    • 40
    • 66

    Partly Sunny

    • 41
    • 62

    Mostly Cloudy

Today 27 Apr Ochoco-John Day Highlands

Partly cloudy in the Morning, then mostly cloudy with a 50 percent chance of rain and high mountain snow in the afternoon. Highs in the 50s. Gusts up to 20 Mph in the afternoon.

Tonight 27 Apr Ochoco-John Day Highlands

Partly cloudy. Lows in the upper 20s to lower 30s. Gusts up to 25 Mph in the evening.

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Walton Lake Temperature Statistics

April Temperature

Prineville Airport (29.8 miles)

  • Lowest 3 April, 2026

    17.6 °F

  • Average April

    47.9 °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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