Burlington Weather Forecast

    • 52
    • 73

    Areas Fog

    • 54
    • 76

    Increasing Clouds

    • 60
    • 81

    Mostly Cloudy

    • 60
    • 84

    Partly Sunny

    • 61
    • 84

    Partly Sunny

    • 58
    • 81

    Partly Sunny

    • 56
    • 77

    Partly Sunny

Today 18 Jul Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly sunny. Highs in the upper 60s to mid 70s. South wind to 10 Mph becoming west in the afternoon.

Tonight 18 Jul Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly clear. Patchy fog after midnight. Lows in the lower to mid 50s. West wind to 10 Mph in the evening becoming light.

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Burlington Temperature Statistics

July Temperature

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

  • Lowest 2 July, 2026

    46.4 °F

  • Average July

    60.7 °F

  • Highest 6 July, 2026

    78.8 °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

    51.3 °F

  • Average High 2021–2026

    59.4 °F
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