Valley Junction Weather Forecast

    • 49
    • 77

    Decreasing Clouds

    • 48
    • 77

    Partly Sunny

    • 47
    • 74

    Partly Sunny

    • 45
    • 70

    Partly Sunny

    • 47
    • 70

    Partly Sunny

    • 46
    • 69

    Slight Chance Rain

Today 19 Sep Central Oregon Coast Range Lowlands

Areas of fog in the morning. Partly sunny. Highs in the upper 70s. Light and variable Winds, becoming light in the afternoon.

Tonight 19 Sep Central Oregon Coast Range Lowlands

Partly cloudy. Patchy fog. Lows in the lower 50s. Winds light in the Evening, becoming light and variable.

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Valley Junction Temperature Statistics

September Temperature

McMinnville, McMinnville Municipal Airport (23 miles)

  • Lowest 11 September, 2026

    45.6 °F

  • Average September

    62.1 °F

  • Highest 9 September, 2026

    89.7 °F

Climate (2021–2026)

McMinnville, McMinnville Municipal Airport (23 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    54.1 °F

  • Average High 2021–2026

    64.9 °F
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