Wahtum Lake Weather Forecast

    • 35
    • 43

    Blizzard

    • 34
    • 37

    Rain/Snow

    • 34
    • 43

    Slight Chance Snow Showers

    • 34
    • 51

    Mostly Sunny

    • 35
    • 50

    Mostly Sunny

    • 37
    • 49

    Chance Rain

    • 37
    • 49

    Chance Rain

Today 21 Apr North Oregon Cascades

Rain Showers. Snow level 6000 feet. Pass Winds west 5 to 10 Mph. Chance of rain 90 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 21 Apr North Oregon Cascades

Rain Showers likely this Evening, then rain with a slight chance of snow Showers after midnight. Snow may be heavy at Times after midnight. Snow level 5000 feet. Snow accumulation up to 1 inch. Pass Winds west 15 to 20 Mph. Gusts up to 35 Mph, increasing to 45 Mph after midnight. Chance of precipitation 90 percent. Rainfall Amounts a tenth to a half of an inch.

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Wahtum Lake Temperature Statistics

April Temperature

Portland, Portland-Troutdale Airport (29.8 miles)

  • Lowest 3 April, 2026

    35.7 °F

  • Average April

    54.4 °F

  • Highest 6 April, 2026

    79.6 °F

Climate (2021–Present)

Portland, Portland-Troutdale Airport (29.8 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    56.3 °F

  • Average High 2021–2026

    65.3 °F
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