Lafayette Weather Forecast

    • 39
    • 58

    Chance Rain Showers

    • 42
    • 64

    Mostly Cloudy

    • 42
    • 70

    Partly Sunny

    • 45
    • 71

    Partly Sunny

    • 47
    • 75

    Mostly Sunny

    • 47
    • 77

    Partly Sunny

Today 16 May West Central Willamette Valley

Partly sunny with a chance of Showers with a slight chance of Thunderstorms. Highs in the upper 50s. West wind 10 to 15 Mph. Chance of rain 50 percent. Rainfall Amounts around a tenth of an Inch, except higher Amounts possible in Thunderstorms.

Tonight 16 May West Central Willamette Valley

Mostly cloudy with a slight chance of rain Showers in the Evening, then partly cloudy after midnight. Patchy fog after midnight. Lows in the upper 30s. West wind 10 to 15 Mph, easing to light after midnight. Chance of rain 20 percent.

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Lafayette Temperature Statistics

May Temperature

McMinnville, McMinnville Municipal Airport (3.1 miles)

  • Lowest 9 May, 2026

    43.6 °F

  • Average May

    60.3 °F

  • Highest 3 May, 2026

    88.6 °F

Climate (2021–Present)

McMinnville, McMinnville Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    54.2 °F

  • Average High 2021–2026

    65.1 °F
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