Cultus Mountain Weather Forecast

    • 60
    • 75

    Patchy Smoke

    • 60
    • 76

    Mostly Sunny

    • 59
    • 75

    Mostly Sunny

    • 54
    • 70

    Partly Sunny

    • 54
    • 67

    Partly Sunny

    • 54
    • 67

    Partly Sunny

Today 5 Aug Foothills and Valleys of the North Cascades

Sunny. Areas of smoke. Highs in the 80s. Light wind.

Tonight 5 Aug Foothills and Valleys of the North Cascades

Mostly clear. Areas of smoke. Lows in the mid 50s to lower 60s. Light wind.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Cultus Mountain Temperature Statistics

August Temperature

Burlington/Mount Vernon, Skagit Regional Airport (13 miles)

  • Lowest 2 August, 2026

    51.8 °F

  • Average August

    60.6 °F

  • Highest 2 August, 2026

    69.8 °F

Climate (2021–2026)

Burlington/Mount Vernon, Skagit Regional Airport (13 miles)

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

  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    59.3 °F
Get WillyWeather+ to remove ads