Lost Lake Weather Forecast

    • 25
    • 33

    Snow Showers

    • 30
    • 34

    Snow

    • 38
    • 41

    Rain/Snow

    • 38
    • 41

    Rain/Snow

    • 37
    • 42

    Rain

    • 33
    • 41

    Snow Likely

Today 9 Mar North Oregon Cascades

Mostly cloudy with a 50 percent chance of snow. Snow accumulation of 1 to 4 Inches. Pass Winds west 10 to 15 Mph with Gusts up to 35 Mph.

Tonight 9 Mar North Oregon Cascades

Snow likely. Snow may be heavy at Times in the evening. Snow accumulation of 3 to 7 Inches. Pass Winds west 10 to 15 Mph. Chance of snow 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lost Lake Temperature Statistics

March Temperature

Portland, Portland-Troutdale Airport (28.6 miles)

  • Lowest 1 March, 2026

    41 °F

  • Average March

    50.3 °F

  • Highest 7 March, 2026

    63 °F

Climate (2021–Present)

Portland, Portland-Troutdale Airport (28.6 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    65.3 °F
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