Fallen Leaf Lake Weather Forecast

    • 38
    • 52

    Rain

    • 36
    • 50

    Rain Showers

    • 39
    • 54

    Chance Rain Showers

    • 40
    • 58

    Mostly Cloudy

    • 47
    • 65

    Chance Rain

    • 45
    • 63

    Rain Likely

    • 45
    • 61

    Chance Rain

Today 14 Apr East Clark County Lowlands

Rain. Highs in the lower 50s. Southwest wind 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain near 100 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 14 Apr East Clark County Lowlands

Rain in the Evening, then rain with a slight chance of snow after midnight. No snow accumulation. Breezy with Lows in the upper 30s. West wind 15 to 25 Mph with Gusts up to 40 Mph. Chance of precipitation near 100 percent. Rainfall Amounts around three Quarters of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fallen Leaf Lake Temperature Statistics

April Temperature

Portland, Portland-Troutdale Airport (3.1 miles)

  • Lowest 3 April, 2026

    35.7 °F

  • Average April

    55.3 °F

  • Highest 6 April, 2026

    79.6 °F

Climate (2021–Present)

Portland, Portland-Troutdale Airport (3.1 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    56.3 °F

  • Average High 2021–2026

    65.4 °F
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