Lafayette Weather Forecast

    • 26
    • 47

    Mostly Sunny

    • 27
    • 44

    Partly Sunny

    • 27
    • 46

    Mostly Sunny

    • 27
    • 45

    Mostly Sunny

    • 33
    • 44

    Chance Rain

    • 35
    • 47

    Slight Chance Rain

Today 21 Jan West Central Willamette Valley

Widespread frost in the morning. Mostly sunny. Highs in the upper 40s. Winds light.

Tonight 21 Jan West Central Willamette Valley

Mostly clear. Widespread dense fog in the evening. Widespread frost. Lows in the upper 20s. Winds light in the Evening, becoming light and variable.

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Lafayette Temperature Statistics

January Temperature

McMinnville, McMinnville Municipal Airport (3.1 miles)

  • Lowest 18 January, 2026

    30 °F

  • Average January

    41.6 °F

  • Highest 15 January, 2026

    59 °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

    54.1 °F

  • Average High 2021–2026

    64.9 °F
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