Burlington Weather Forecast

    • 42
    • 62

    Becoming Sunny

    • 45
    • 64

    Partly Sunny

    • 52
    • 72

    Partly Sunny

    • 56
    • 79

    Partly Sunny

    • 51
    • 69

    Chance Rain

    • 49
    • 65

    Slight Chance Rain

Today 30 May Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly cloudy in the morning then becoming mostly sunny. Highs in the upper 50s to mid 60s. West wind to 10 Mph. Gusts to 20 Mph in the morning.

Tonight 30 May Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly clear. Lows in the 40s. West wind 10 to 15 Mph becoming south after midnight.

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Burlington Temperature Statistics

May Temperature

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

  • Lowest 16 May, 2026

    42.8 °F

  • Average May

    56.1 °F

  • Highest 4 May, 2026

    78.8 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.6 °F
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