Barney Lake Weather Forecast

    • 51
    • 62

    Rain

    • 45
    • 60

    Rain Showers

    • 44
    • 63

    Mostly Cloudy

    • 45
    • 63

    Partly Sunny

    • 47
    • 64

    Chance Rain

    • 48
    • 65

    Chance Rain

Today 24 Sep Lowlands of Western Skagit and Northwestern Snohomish Counties

Cloudy. Patchy fog in the morning. A slight chance of rain in the afternoon. Highs in the upper 50s to mid 60s. Light wind becoming northwest to 10 Mph in the afternoon.

Tonight 24 Sep Lowlands of Western Skagit and Northwestern Snohomish Counties

Rain likely in the Evening, then Showers after midnight. Rainfall Amounts a quarter to a half inch possible. Lows in the upper 40s to mid 50s. Light wind.

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Barney Lake Temperature Statistics

September Temperature

Burlington/Mount Vernon, Skagit Regional Airport (6.2 miles)

  • Lowest 16 September, 2026

    46.4 °F

  • Average September

    59.3 °F

  • Highest 9 September, 2026

    75.2 °F

Climate (2021–2026)

Burlington/Mount Vernon, Skagit Regional Airport (6.2 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    59.3 °F
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