Burlington Weather Forecast

    • 42
    • 62

    Mostly Sunny

    • 47
    • 66

    Rain Likely

    • 45
    • 58

    Rain Likely

    • 45
    • 53

    Chance Rain

    • 43
    • 52

    Slight Chance Rain

    • 42
    • 54

    Chance Rain

Today 9 Apr Lowlands of Western Skagit and Northwestern Snohomish Counties

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

Tonight 9 Apr Lowlands of Western Skagit and Northwestern Snohomish Counties

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Burlington Temperature Statistics

April Temperature

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

  • Lowest 4 April, 2026

    41 °F

  • Average April

    49.5 °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

    51.4 °F

  • Average High 2021–2026

    59.7 °F
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