Spire Mountain Weather Forecast

    • 33
    • 39

    Rain/Snow

    • 34
    • 36

    Rain/Snow

    • 35
    • 38

    Rain/Snow

    • 32
    • 41

    Rain/Snow

    • 32
    • 37

    Rain/Snow

    • 33
    • 37

    Rain/Snow

Today 5 Dec Cascades of Snohomish and Northern King Counties

Rain and snow. Snow level near 7000 feet. Rainfall Amounts a half inch to one inch possible. No snow accumulation. Afternoon pass Temperatures in the upper 30s. Light wind becoming west around 10 Mph with Gusts to 30 Mph in the afternoon.

Tonight 5 Dec Cascades of Snohomish and Northern King Counties

Rain and snow likely in the Evening, then rain and snow after midnight. Snow level near 4500 feet. Snow may be heavy at Times after midnight. Rainfall Amounts one to three Inches possible. Snow accumulation of 1 to 5 Inches. Lows in the lower 30s. West wind in the Passes 10 to 15 Mph with Gusts to 40 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Spire Mountain Temperature Statistics

December Temperature

Arlington Municipal Airport (39.8 miles)

  • Lowest 1 December, 2025

    30 °F

  • Average December

    39.8 °F

  • Highest 1 December, 2025

    44.1 °F

Climate (2020–Present)

Arlington Municipal Airport (39.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    42.5 °F

  • Average 2020–2025

    50.7 °F

  • Average High 2020–2025

    59.8 °F
Get WillyWeather+ to remove ads