Lafayette Weather Forecast

    • 36
    • 53

    Mostly Cloudy

    • 35
    • 56

    Partly Sunny

    • 42
    • 53

    Mostly Cloudy

    • 38
    • 59

    Mostly Cloudy

    • 43
    • 57

    Chance Rain

    • 42
    • 57

    Chance Rain

    • 40
    • 57

    Chance Rain

Today 31 Oct West Central Willamette Valley

Mostly cloudy with a 30 percent chance of rain. Highs in the upper 50s.

Tonight 31 Oct West Central Willamette Valley

Mostly cloudy this Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 30s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lafayette Temperature Statistics

October Temperature

McMinnville, McMinnville Municipal Airport (3.1 miles)

  • Lowest 23 October, 2026

    30.7 °F

  • Average October

    55.7 °F

  • Highest 4 October, 2026

    83.6 °F

Climate (2021–2026)

McMinnville, McMinnville Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    54.2 °F

  • Average High 2021–2026

    65.1 °F
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