Palmer Lake Weather Forecast

    • 46
    • 71

    Mostly Cloudy

    • 46
    • 60

    Chance Rain

    • 44
    • 56

    Chance Rain

    • 41
    • 61

    Mostly Sunny

    • 43
    • 65

    Mostly Sunny

    • 43
    • 65

    Partly Sunny

    • 44
    • 63

    Mostly Sunny

Today 20 Apr Foothills and Valleys of the North Cascades

Mostly sunny until late afternoon then becoming mostly cloudy. Highs in the upper 60s to mid 70s. Light wind.

Tonight 20 Apr Foothills and Valleys of the North Cascades

Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s to lower 50s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Palmer Lake Temperature Statistics

April Temperature

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

  • Lowest 8 April, 2026

    35.6 °F

  • Average April

    48.7 °F

  • Highest 6 April, 2026

    68 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    59.6 °F
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