Roslyn Weather Forecast

    • 48
    • 56

    Chance Rain Showers

    • 43
    • 62

    Chance Rain

    • 49
    • 66

    Chance Rain

    • 42
    • 59

    Chance Rain Showers

    • 39
    • 55

    Chance Rain Showers

    • 35
    • 53

    Chance Rain Showers

    • 32
    • 53

    Partly Sunny

Today 24 Sep East Slopes of the Washington Cascades

Partly cloudy. A 50 percent chance of Showers in the morning. Breezy. Highs 62 to 69. West wind 5 to 10 Mph increasing to 20 to 25 Mph in the afternoon.

Tonight 24 Sep East Slopes of the Washington Cascades

Partly cloudy. A 20 percent chance of Showers in the evening. Lows 43 to 48. West wind 15 to 20 Mph.

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Roslyn Temperature Statistics

September Temperature

Stampede Pass (16.2 miles)

  • Lowest 16 September, 2019

    42.1 °F
  • Average September

    52 °F
  • Highest 5 September, 2019

    77 °F

Climate (2010–Present)

Stampede Pass (16.2 miles)

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  • Average Low 2010–Present

    37.1 °F
  • Average 2010–Present

    42.2 °F
  • Average High 2010–Present

    49.3 °F
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