Dayton Weather Forecast

    • 58
    • 90

    Smoke

    • 57
    • 92

    Patchy Smoke

    • 57
    • 92

    Sunny

    • 54
    • 90

    Mostly Sunny

    • 53
    • 84

    Mostly Sunny

    • 55
    • 84

    Mostly Sunny

    • 55
    • 84

    Mostly Sunny

Today 5 Aug West Central Willamette Valley

Sunny. Areas of smoke. Highs in the lower 90s. Winds light.

Tonight 5 Aug West Central Willamette Valley

Clear. Areas of smoke in the Evening, then patchy smoke after midnight. Lows in the upper 50s. Winds light.

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Dayton Temperature Statistics

August Temperature

McMinnville, McMinnville Municipal Airport (3.1 miles)

  • Lowest 3 August, 2026

    46.9 °F

  • Average August

    65.8 °F

  • Highest 3 August, 2026

    84 °F

Climate (2021–2026)

McMinnville, McMinnville Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    54.1 °F

  • Average High 2021–2026

    65 °F
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