Brown's Cape Horn Airport Weather Forecast

    • 46
    • 73

    Rain Showers

    • 40
    • 60

    Chance Rain Showers

    • 40
    • 67

    Mostly Sunny

    • 48
    • 78

    Mostly Sunny

    • 50
    • 81

    Partly Sunny

    • 46
    • 77

    Chance Rain Showers

Today 2 May South Washington Cascades

Sunny. Rain Showers in the afternoon. Snow level above 8000 feet. Southwest wind 10 to 15 Mph. Chance of rain 90 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 2 May South Washington Cascades

Rain Showers. Snow level 6500 feet. West wind 10 to 15 Mph. Chance of rain 90 percent. Rainfall Amounts less than a tenth of an inch.

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Brown's Cape Horn Airport Temperature Statistics

May Temperature

Portland, Portland-Troutdale Airport (10.6 miles)

  • Lowest

  • Average May

  • Highest

Climate (2020–Present)

Portland, Portland-Troutdale Airport (10.6 miles)

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  • Average Low 2020–2025

    47.6 °F
  • Average 2020–2025

    56 °F
  • Average High 2020–2025

    65.1 °F
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