Little Willow Creek Reservoir Weather Forecast

    • 59
    • 87

    Mostly Sunny

    • 63
    • 94

    Increasing Clouds

    • 59
    • 93

    Slight Chance Thunderstorms

    • 51
    • 86

    Mostly Sunny

    • 51
    • 82

    Mostly Sunny

    • 51
    • 83

    Mostly Sunny

    • 53
    • 85

    Mostly Sunny

Today 29 Jun Ochoco-John Day Highlands

Sunny. Highs in the 80s.

Tonight 29 Jun Ochoco-John Day Highlands

Clear. Lows in the upper 40s to mid 50s.

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Little Willow Creek Reservoir Temperature Statistics

June Temperature

Prineville Airport (23.6 miles)

  • Lowest 1 June, 2025

    32 °F

  • Average June

    62.2 °F

  • Highest 9 June, 2025

    95 °F

Climate (2020–Present)

Prineville Airport (23.6 miles)

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  • Average Low 2020–2025

    34 °F

  • Average 2020–2025

    49.2 °F

  • Average High 2020–2025

    62.7 °F
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