Cup Lake Weather Forecast

    • 23
    • 33

    Mostly Sunny

    • 24
    • 30

    Snow

    • 17
    • 27

    Blizzard

    • 13
    • 19

    Blizzard

    • 10
    • 20

    Snow Likely

    • 8
    • 18

    Snow Likely

    • 4
    • 15

    Chance Snow

Today 29 Jan Western Chelan County

Sunny. Highs in the upper 30s to lower 40s.

Tonight 29 Jan Western Chelan County

Mostly clear. Lows in the 20s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cup Lake Temperature Statistics

January Temperature

Stampede Pass (35.4 miles)

  • Lowest 20 January, 2025

    14 °F

  • Average January

    26.7 °F

  • Highest 23 January, 2025

    44.1 °F

Climate (2020–Present)

Stampede Pass (35.4 miles)

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  • Average Low 2020–2025

    36.3 °F

  • Average 2020–2025

    41.5 °F

  • Average High 2020–2025

    48.4 °F
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