Lake Ivanhoe Weather Forecast

    • 35
    • 46

    Decreasing Clouds

    • 41
    • 57

    Mostly Sunny

    • 38
    • 56

    Rain Showers Likely

    • 33
    • 43

    Chance Rain Showers

    • 41
    • 53

    Partly Sunny

    • 45
    • 65

    Chance Rain/Snow

    • 39
    • 55

    Chance Rain/Snow

Today 23 May Upper Slopes of the Eastern Washington Cascades Crest

Partly cloudy in the Morning, then mostly cloudy with a 20 percent chance of rain Showers in the afternoon. Highs in the lower 50s to lower 60s.

Tonight 23 May Upper Slopes of the Eastern Washington Cascades Crest

Partly cloudy. Lows in the mid 30s to lower 40s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Ivanhoe Temperature Statistics

May Temperature

Stampede Pass (18 miles)

  • Lowest 4 May, 2025

    30.9 °F

  • Average May

    42.3 °F

  • Highest 2 May, 2025

    66 °F

Climate (2020–Present)

Stampede Pass (18 miles)

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  • Average Low 2020–2025

    36.2 °F

  • Average 2020–2025

    41.5 °F

  • Average High 2020–2025

    48.3 °F
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