Burlington Weather Forecast

    • 40
    • 64

    Mostly Sunny

    • 43
    • 64

    Mostly Sunny

    • 47
    • 61

    Slight Chance Rain

    • 43
    • 59

    Partly Sunny

    • 45
    • 65

    Mostly Sunny

    • 47
    • 69

    Partly Sunny

Today 25 Apr Lowlands of Western Skagit and Northwestern Snohomish Counties

Sunny. Highs in the upper 50s to mid 60s. North wind to 10 Mph becoming northwest in the afternoon.

Tonight 25 Apr Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly clear. Lows in the mid 30s to lower 40s. Northwest wind 10 to 15 Mph in the evening becoming light.

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Burlington Temperature Statistics

April Temperature

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

  • Lowest 8 April, 2026

    35.6 °F

  • Average April

    49.1 °F

  • Highest 6 April, 2026

    68 °F

Climate (2021–Present)

Burlington/Mount Vernon, Skagit Regional Airport (4.3 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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