Cultus Mountain Weather Forecast

    • 53
    • 63

    Mostly Cloudy

    • 47
    • 57

    Rain

    • 47
    • 53

    Rain Likely

    • 48
    • 57

    Chance Rain

    • 52
    • 61

    Slight Chance Rain

    • 53
    • 62

    Chance Rain

Today 1 Sep Foothills and Valleys of the North Cascades

Mostly sunny. Highs in the 70s. Light wind becoming southwest to 10 Mph in the afternoon.

Tonight 1 Sep Foothills and Valleys of the North Cascades

Mostly cloudy. A slight chance of rain until early Morning, then a chance of rain in the morning. Lows in the 50s. South wind to 10 Mph becoming southeast after midnight. Gusts to 30 Mph.

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Cultus Mountain Temperature Statistics

September Temperature

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

  • Lowest

  • Average September

  • Highest

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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