Roslyn Weather Forecast

    • 38
    • 55

    Decreasing Clouds

    • 42
    • 67

    Mostly Sunny

    • 44
    • 70

    Partly Sunny

    • 44
    • 67

    Mostly Cloudy

    • 47
    • 71

    Partly Sunny

    • 49
    • 77

    Mostly Sunny

Today 28 Apr Lower Slopes of the Eastern Washington Cascades Crest

Mostly cloudy. Highs in the 50s, except in the upper 50s to lower 60s Valleys. West wind 5 to 10 Mph with Gusts to around 30 Mph.

Tonight 28 Apr Lower Slopes of the Eastern Washington Cascades Crest

Partly cloudy. Lows in the 30s. Northwest wind 5 to 15 Mph with Gusts to around 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Roslyn Temperature Statistics

April Temperature

Stampede Pass (16.2 miles)

  • Lowest 15 April, 2026

    25 °F

  • Average April

    38.1 °F

  • Highest 6 April, 2026

    59 °F

Climate (2021–Present)

Stampede Pass (16.2 miles)

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  • Average Low 2021–2026

    36.3 °F

  • Average 2021–2026

    41.6 °F

  • Average High 2021–2026

    48.3 °F
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