Erratic Rock State Natural Site Weather Forecast

    • 46
    • 63

    Partly Sunny

    • 44
    • 66

    Mostly Cloudy

    • 44
    • 62

    Chance Rain Showers

    • 39
    • 58

    Chance Rain Showers

    • 40
    • 60

    Partly Sunny

    • 43
    • 67

    Partly Sunny

    • 44
    • 70

    Partly Sunny

Today 13 May West Central Willamette Valley

Mostly sunny with a 20 percent chance of Showers. Highs in the mid 60s. Southwest wind 10 to 15 Mph.

Tonight 13 May West Central Willamette Valley

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 40s. Southwest wind 10 to 15 Mph, becoming light after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Erratic Rock State Natural Site Temperature Statistics

May Temperature

McMinnville, McMinnville Municipal Airport (8.7 miles)

  • Lowest 9 May, 2026

    43.6 °F

  • Average May

    60.4 °F

  • Highest 3 May, 2026

    88.6 °F

Climate (2021–Present)

McMinnville, McMinnville Municipal Airport (8.7 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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