Riley Lake Weather Forecast

    • 44
    • 70

    Increasing Clouds

    • 45
    • 58

    Rain

    • 46
    • 54

    Rain

    • 46
    • 56

    Rain Showers

    • 45
    • 57

    Rain Showers

    • 42
    • 56

    Rain Showers

Today 23 Apr West Slopes North Central Cascades and Passes

Partly sunny. Freezing level near 8000 feet. Afternoon pass Temperatures in the mid 50s to lower 60s. East wind in the Passes around 10 Mph becoming southeast in the afternoon.

Tonight 23 Apr West Slopes North Central Cascades and Passes

Partly cloudy until early Morning, then mostly cloudy with a slight chance of rain and snow in the morning. Snow level near 5500 feet. No snow accumulation. Light wind in the Passes.

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  • Temperature Real-Time

Riley Lake Temperature Statistics

April Temperature

Arlington Municipal Airport (11.2 miles)

  • Lowest 17 April, 2024

    28 °F

  • Average April

    47.7 °F

  • Highest 20 April, 2024

    72 °F

Climate (2019–Present)

Arlington Municipal Airport (11.2 miles)

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  • Average Low 2019–2024

    42.3 °F

  • Average 2019–2024

    50.4 °F

  • Average High 2019–2024

    59.7 °F
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