Fopiano Reservoir Weather Forecast

    • 36
    • 60

    Mostly Sunny

    • 37
    • 64

    Mostly Sunny

    • 39
    • 70

    Mostly Sunny

    • 41
    • 73

    Mostly Sunny

    • 36
    • 66

    Mostly Sunny

    • 36
    • 65

    Partly Sunny

Today 13 Oct Ochoco-John Day Highlands

Sunny. Highs in the upper 50s to lower 60s.

Tonight 13 Oct Ochoco-John Day Highlands

Mostly clear. Lows in the upper 20s to mid 30s.

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Fopiano Reservoir Temperature Statistics

October Temperature

Grant County Regional Airport (49.7 miles)

  • Lowest 10 October, 2026

    35.4 °F

  • Average October

    62.1 °F

  • Highest 4 October, 2026

    88.2 °F

Climate (2021–2026)

Grant County Regional Airport (49.7 miles)

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  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    50.3 °F

  • Average High 2021–2026

    62.1 °F
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