Cultus Mountain Weather Forecast

    • 54
    • 67

    Becoming Sunny

    • 60
    • 73

    Partly Sunny

    • 62
    • 77

    Partly Sunny

    • 55
    • 73

    Partly Sunny

    • 50
    • 62

    Rain Likely

    • 48
    • 54

    Rain

Today 21 Jun Foothills and Valleys of the North Cascades

Sunny. Highs in the mid 70s to lower 80s. Light wind becoming west to 10 Mph in the afternoon.

Tonight 21 Jun Foothills and Valleys of the North Cascades

Mostly clear. Lows in the lower to mid 50s. Northwest wind to 10 Mph in the evening becoming light.

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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

    59.6 °F

  • Highest 14 June, 2026

    82.4 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    59.5 °F
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