Walton Lake Weather Forecast

    • 37
    • 63

    Increasing Clouds

    • 30
    • 51

    Mostly Cloudy

    • 40
    • 57

    Partly Sunny

    • 37
    • 55

    Rain Showers Likely

    • 35
    • 54

    Chance Rain/Snow

    • 35
    • 51

    Chance Rain Showers

Today 5 Jun Ochoco-John Day Highlands

Sunny. Highs in the upper 60s to mid 70s.

Tonight 5 Jun Ochoco-John Day Highlands

Mostly cloudy. Lows in the mid 30s to lower 40s. Northwest wind 5 to 15 Mph in the Evening, becoming light. Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Walton Lake Temperature Statistics

June Temperature

Prineville Airport (29.8 miles)

  • Lowest 1 June, 2026

    35.6 °F

  • Average June

    62.5 °F

  • Highest 2 June, 2026

    82.4 °F

Climate (2021–Present)

Prineville Airport (29.8 miles)

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  • Average Low 2021–2026

    34.7 °F

  • Average 2021–2026

    49.8 °F

  • Average High 2021–2026

    63.2 °F
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