Burlington Weather Forecast

    • 40
    • 58

    Increasing Clouds

    • 38
    • 58

    Decreasing Clouds

    • 38
    • 59

    Mostly Sunny

    • 42
    • 62

    Partly Sunny

    • 41
    • 57

    Chance Rain Showers

    • 36
    • 56

    Slight Chance Rain Showers

    • 37
    • 56

    Mostly Cloudy

Today 18 Oct Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly cloudy. A slight chance of rain in the Morning, then a chance of rain in the afternoon. Highs in the mid 50s.

Tonight 18 Oct Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly cloudy. Lows in the 40s. Northwest wind to 10 Mph in the evening becoming light.

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Burlington Temperature Statistics

October Temperature

Burlington/Mount Vernon, Skagit Regional Airport (4.3 miles)

  • Lowest 12 October, 2026

    35.6 °F

  • Average October

    53.9 °F

  • Highest 16 October, 2026

    71.6 °F

Climate (2021–2026)

Burlington/Mount Vernon, Skagit Regional Airport (4.3 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    59.3 °F
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