Sauk Mountain Weather Forecast

    • 42
    • 46

    Mostly Cloudy

    • 44
    • 53

    Mostly Sunny

    • 46
    • 57

    Partly Sunny

    • 48
    • 56

    Partly Sunny

    • 44
    • 55

    Mostly Cloudy

    • 42
    • 52

    Chance Rain/Snow

Today 19 May Cascades of Whatcom and Skagit Counties

Mostly cloudy. A slight chance of rain in the Morning, then a slight chance of rain and snow in the afternoon. Snow level near 6000 feet.

Tonight 19 May Cascades of Whatcom and Skagit Counties

Mostly cloudy. Freezing level near 7500 feet.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sauk Mountain Temperature Statistics

May Temperature

Arlington Municipal Airport (35.4 miles)

  • Lowest 16 May, 2026

    42.8 °F

  • Average May

    56.9 °F

  • Highest 12 May, 2026

    84 °F

Climate (2021–Present)

Arlington Municipal Airport (35.4 miles)

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

  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    59.9 °F
Get WillyWeather+ to remove ads