Twin Sisters Lake Weather Forecast

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    • 30

    Snow

    • 25
    • 30

    Snow

    • 25
    • 31

    Snow

    • 23
    • 31

    Snow

    • 21
    • 30

    Snow Likely

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    • 35

    Snow Likely

Today 14 Mar Upper Slopes of the Eastern Washington Cascades Crest

Partly sunny with a 50 percent chance of snow. Highs in the 30s. Southeast wind 5 to 15 Mph with Gusts to around 30 Mph in the afternoon.

Tonight 14 Mar Upper Slopes of the Eastern Washington Cascades Crest

Snow. Snow accumulation of 2 to 5 Inches. Lows in the lower to mid 20s. Chance of precipitation near 100 percent.

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Twin Sisters Lake Temperature Statistics

March Temperature

Stampede Pass (36.7 miles)

  • Lowest 11 March, 2025

    26.1 °F

  • Average March

    34.2 °F

  • Highest 1 March, 2025

    48 °F

Climate (2020–Present)

Stampede Pass (36.7 miles)

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  • Average Low 2020–2025

    36.3 °F

  • Average 2020–2025

    41.5 °F

  • Average High 2020–2025

    48.3 °F
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