Wahtum Lake Weather Forecast

    • 57
    • 66

    Patchy Smoke

    • 53
    • 69

    Mostly Sunny

    • 51
    • 60

    Partly Sunny

    • 51
    • 62

    Mostly Sunny

    • 51
    • 62

    Mostly Sunny

    • 50
    • 62

    Mostly Sunny

Today 23 Jul North Oregon Cascades

Mostly sunny. Patchy smoke. Free air freezing level 15000 feet. Pass Winds northwest 5 to 10 Mph.

Tonight 23 Jul North Oregon Cascades

Mostly clear. Free air freezing level 15000 feet. Pass Winds west 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wahtum Lake Temperature Statistics

July Temperature

Portland, Portland-Troutdale Airport (29.8 miles)

  • Lowest 13 July, 2026

    51.7 °F

  • Average July

    70 °F

  • Highest 21 July, 2026

    100 °F

Climate (2021–2026)

Portland, Portland-Troutdale Airport (29.8 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    56.3 °F

  • Average High 2021–2026

    65.3 °F
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