Square Lake Weather Forecast

    • 25
    • 28

    Snow Likely

    • 22
    • 29

    Snow Likely

    • 21
    • 37

    Partly Sunny

    • 25
    • 39

    Sunny

    • 27
    • 39

    Partly Sunny

    • 30
    • 44

    Chance Snow

Today 26 Feb Western Chelan County

Snow likely. Snow accumulation up to 1 inch Valleys and 2 to 3 Inches in the Mountains. Highs in the upper 30s to mid 40s. Windy. West wind 5 to 15 Mph, except west 20 to 30 Mph in the Mountains. Gusts up to 35 Mph increasing to 45 Mph in the afternoon. In the Mountains, Gusts up to 45 Mph increasing to 60 Mph in the afternoon. Chance of precipitation 70 percent.

Tonight 26 Feb Western Chelan County

Mostly cloudy. Snow likely in the Evening, then a chance of snow overnight. Little or no snow accumulation Valleys and 1 to 3 Inches in the Mountains. Lows in the lower to mid 30s. Windy. Northwest wind 5 to 15 Mph, except west 20 to 30 Mph in the Mountains. Gusts up to 45 Mph. In the Mountains, Gusts up to 60 Mph decreasing to 50 Mph overnight. Chance of precipitation 70 percent.

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Square Lake Temperature Statistics

February Temperature

Stampede Pass (27.3 miles)

  • Lowest 20 February, 2026

    18 °F

  • Average February

    29.5 °F

  • Highest 6 February, 2026

    52 °F

Climate (2021–Present)

Stampede Pass (27.3 miles)

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  • Average Low 2021–2026

    36.3 °F

  • Average 2021–2026

    41.6 °F

  • Average High 2021–2026

    48.4 °F
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