Speelyi Beach Park Weather Forecast

    • 52
    • 85

    Increasing Clouds

    • 52
    • 89

    Decreasing Clouds

    • 46
    • 74

    Sunny

    • 50
    • 81

    Sunny

    • 55
    • 89

    Mostly Sunny

    • 56
    • 91

    Mostly Sunny

    • 52
    • 87

    Mostly Sunny

Today 18 Jun Lower Slopes of the Eastern Washington Cascades Crest

Sunny. Highs in the lower 70s to lower 80s, except in the lower to mid 80s Valleys. Southeast wind 5 to 10 Mph.

Tonight 18 Jun Lower Slopes of the Eastern Washington Cascades Crest

Partly cloudy. Lows in the 50s. Light wind.

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Speelyi Beach Park Temperature Statistics

June Temperature

Stampede Pass (12.4 miles)

  • Lowest 6 June, 2026

    34 °F
  • Average June

    50 °F
  • Highest 15 June, 2026

    78.1 °F

Climate (2021–2026)

Stampede Pass (12.4 miles)

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  • Average Low 2021–2026

    36.3 °F
  • Average 2021–2026

    41.7 °F
  • Average High 2021–2026

    48.4 °F
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