Columbia River - Lemon Island Weather Forecast

    • 40
    • 56

    Chance Rain Showers

    • 39
    • 53

    Rain Showers Likely

    • 38
    • 58

    Partly Sunny

    • 43
    • 67

    Mostly Sunny

    • 47
    • 72

    Partly Sunny

    • 47
    • 70

    Chance Rain Showers

    • 46
    • 60

    Chance Rain Showers

Today 1 Apr Inner Portland Metro

Partly sunny. A chance of rain Showers this afternoon. Highs in the mid 50s. Winds Light, becoming west 5 to 10 Mph this afternoon. Chance of rain 50 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 1 Apr Inner Portland Metro

Mostly cloudy. A chance of rain Showers, mainly this evening. Lows in the upper 30s. West wind 5 to 10 Mph, becoming light after midnight. Chance of rain 50 percent. Rainfall Amounts less than a tenth of an inch.

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Columbia River - Lemon Island Temperature Statistics

April Temperature

Portland, Portland International Airport (1.9 miles)

  • Lowest

  • Average April

  • Highest

Climate (2020–Present)

Portland, Portland International Airport (1.9 miles)

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  • Average Low 2020–2025

    48.2 °F
  • Average 2020–2025

    55.9 °F
  • Average High 2020–2025

    65 °F
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