Palmer Lake Weather Forecast

    • 50
    • 70

    Decreasing Clouds

    • 50
    • 72

    Partly Sunny

    • 49
    • 70

    Partly Sunny

    • 49
    • 67

    Mostly Cloudy

    • 49
    • 66

    Mostly Cloudy

    • 47
    • 64

    Chance Rain

Today 19 Sep Foothills and Valleys of the North Cascades

Mostly sunny. Highs in the upper 60s to mid 70s. Light wind.

Tonight 19 Sep Foothills and Valleys of the North Cascades

Mostly clear. Lows near 50. Light wind.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Palmer Lake Temperature Statistics

September Temperature

Burlington/Mount Vernon, Skagit Regional Airport (11.8 miles)

  • Lowest 16 September, 2026

    46.4 °F

  • Average September

    59.9 °F

  • Highest 9 September, 2026

    75.2 °F

Climate (2021–2026)

Burlington/Mount Vernon, Skagit Regional Airport (11.8 miles)

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

  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    59.3 °F
Get WillyWeather+ to remove ads