Willamina Weather Forecast

    • 47
    • 61

    Rain Showers

    • 50
    • 58

    Rain Showers

    • 51
    • 71

    Partly Sunny

    • 53
    • 81

    Partly Sunny

    • 53
    • 83

    Partly Sunny

    • 52
    • 76

    Partly Sunny

Today 20 Jun West Central Willamette Valley

Showers with a chance of Thunderstorms. Highs in the lower 60s. Southwest wind 5 to 10 Mph. Chance of rain near 100 percent. Rainfall Amounts a tenth to a quarter of an Inch, except higher Amounts possible in Thunderstorms.

Tonight 20 Jun West Central Willamette Valley

Showers likely with a chance of Thunderstorms in the Evening, then Showers after midnight. Lows in the upper 40s. Southwest wind 5 to 10 Mph. Chance of rain 90 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.

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Willamina Temperature Statistics

June Temperature

McMinnville, McMinnville Municipal Airport (18.6 miles)

  • Lowest 1 June, 2025

    38.6 °F

  • Average June

    63.2 °F

  • Highest 8 June, 2025

    94.6 °F

Climate (2020–Present)

McMinnville, McMinnville Municipal Airport (18.6 miles)

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  • Average Low 2020–2025

    43.6 °F

  • Average 2020–2025

    53.8 °F

  • Average High 2020–2025

    64.6 °F
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