Cultus Mountain Weather Forecast

    • 47
    • 56

    Chance Rain

    • 48
    • 55

    Mostly Cloudy

    • 51
    • 56

    Mostly Cloudy

    • 50
    • 60

    Slight Chance Rain

    • 51
    • 64

    Partly Sunny

    • 51
    • 65

    Partly Sunny

Today 30 Jun Foothills and Valleys of the North Cascades

Mostly cloudy. A chance of rain in the Morning, then a slight chance of rain in the afternoon. Highs in the 60s. South wind to 10 Mph.

Tonight 30 Jun Foothills and Valleys of the North Cascades

Mostly cloudy. A chance of rain after midnight. Lows near 50. Light wind. Gusts to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cultus Mountain Temperature Statistics

June Temperature

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

  • Lowest 1 June, 2026

    42.8 °F

  • Average June

    60.5 °F

  • Highest 24 June, 2026

    84.2 °F

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

    51.3 °F

  • Average High 2021–2026

    59.5 °F
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