Lake Terence Weather Forecast

    • 23
    • 34

    Snow

    • 26
    • 32

    Snow

    • 26
    • 33

    Snow Likely

    • 25
    • 35

    Chance Snow

    • 28
    • 34

    Snow Likely

    • 25
    • 35

    Chance Snow

Today 21 Dec Upper Slopes of the Eastern Washington Cascades Crest

Mostly cloudy. A chance of snow in the Morning, then snow likely in the afternoon. Snow accumulation up to 2 Inches. Highs in the 30s. Chance of precipitation 70 percent.

Tonight 21 Dec Upper Slopes of the Eastern Washington Cascades Crest

Mountain snow. Mountain snow may be heavy at Times in the evening. Mountain snow accumulation of 3 to 7 Inches. Lows in the lower to mid 20s. Chance of precipitation near 100 percent.

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Lake Terence Temperature Statistics

December Temperature

Stampede Pass (16.8 miles)

  • Lowest 1 December, 2025

    23 °F

  • Average December

    35.5 °F

  • Highest 13 December, 2025

    51.1 °F

Climate (2020–Present)

Stampede Pass (16.8 miles)

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  • Average Low 2020–2025

    36.3 °F

  • Average 2020–2025

    41.6 °F

  • Average High 2020–2025

    48.3 °F
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