Speelyi Beach Park Weather Forecast

    • 50
    • 81

    Mostly Sunny

    • 54
    • 86

    Mostly Sunny

    • 56
    • 87

    Partly Sunny

    • 54
    • 87

    Partly Sunny

    • 49
    • 77

    Mostly Cloudy

    • 45
    • 63

    Rain Showers Likely

    • 44
    • 59

    Chance Rain Showers

Today 21 Jun Lower Slopes of the Eastern Washington Cascades Crest

Sunny. Highs in the upper 60s to upper 70s, except in the upper 70s to lower 80s Valleys. Southwest wind 5 to 10 Mph.

Tonight 21 Jun Lower Slopes of the Eastern Washington Cascades Crest

Mostly clear. Lows in the upper 40s to mid 50s. Northwest wind 5 to 10 Mph with Gusts to around 20 Mph.

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Speelyi Beach Park Temperature Statistics

June Temperature

Stampede Pass (12.4 miles)

  • Lowest 6 June, 2026

    34 °F

  • Average June

    51.3 °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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