Cultus Mountain Weather Forecast

    • 47
    • 56

    Chance Rain

    • 47
    • 57

    Mostly Cloudy

    • 50
    • 59

    Partly Sunny

    • 53
    • 65

    Partly Sunny

    • 54
    • 63

    Mostly Cloudy

    • 53
    • 61

    Partly Sunny

Today 3 Sep Foothills and Valleys of the North Cascades

Partly sunny. A slight chance of rain until late Afternoon, then a chance of Showers and a slight chance of Thunderstorms late in the afternoon. Highs in the 60s to lower 70s. Southeast wind to 10 Mph with Gusts to 20 Mph in the morning becoming light.

Tonight 3 Sep Foothills and Valleys of the North Cascades

Partly cloudy. A slight chance of rain in the evening. Lows near 50. Light wind.

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Cultus Mountain Temperature Statistics

September Temperature

Burlington/Mount Vernon, Skagit Regional Airport (13 miles)

  • Lowest

  • Average September

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Climate (2021–2026)

Burlington/Mount Vernon, Skagit Regional Airport (13 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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