Skagit Regional Airport Weather Forecast

    • 55
    • 81

    Becoming Sunny

    • 52
    • 73

    Mostly Sunny

    • 50
    • 69

    Partly Sunny

    • 51
    • 70

    Partly Sunny

    • 54
    • 68

    Chance Rain

    • 51
    • 67

    Chance Rain

Today 16 Sep Lowlands of Western Skagit and Northwestern Snohomish Counties

Sunny. Areas of smoke in the morning. Areas of smoke late in the afternoon. Highs in the mid 70s to lower 80s. Light wind becoming southeast to 10 Mph in the afternoon.

Tonight 16 Sep Lowlands of Western Skagit and Northwestern Snohomish Counties

Clear. Areas of smoke. Lows in the 50s. East wind 10 to 15 Mph becoming southeast after midnight. Gusts to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Skagit Regional Airport Temperature Statistics

September Temperature

Burlington/Mount Vernon, Skagit Regional Airport (0 miles)

  • Lowest 1 September, 2025

    51.8 °F

  • Average September

    61.3 °F

  • Highest 3 September, 2025

    78.8 °F

Climate (2020–Present)

Burlington/Mount Vernon, Skagit Regional Airport (0 miles)

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  • Average Low 2020–2025

    43.7 °F

  • Average 2020–2025

    51.3 °F

  • Average High 2020–2025

    59.7 °F
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