Little Willow Creek Reservoir Weather Forecast

    • 52
    • 84

    Patchy Smoke

    • 47
    • 79

    Slight Chance Rain Showers

    • 46
    • 66

    Rain Showers

    • 42
    • 64

    Chance Rain Showers

    • 44
    • 65

    Slight Chance Rain Showers

    • 46
    • 70

    Partly Sunny

Today 31 Aug Ochoco-John Day Highlands

Sunny. Highs in the 80s.

Tonight 31 Aug Ochoco-John Day Highlands

Partly cloudy. Patchy smoke overnight. Lows in the lower 40s to lower 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Little Willow Creek Reservoir Temperature Statistics

August Temperature

Prineville Airport (23.6 miles)

  • Lowest 3 August, 2026

    39.2 °F

  • Average August

    69.2 °F

  • Highest 6 August, 2026

    96.8 °F

Climate (2021–2026)

Prineville Airport (23.6 miles)

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  • Average Low 2021–2026

    34.6 °F

  • Average 2021–2026

    49.6 °F

  • Average High 2021–2026

    63 °F
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