Cultus Mountain Weather Forecast

    • 63
    • 82

    Increasing Clouds

    • 60
    • 70

    Partly Sunny

    • 56
    • 70

    Partly Sunny

    • 56
    • 63

    Mostly Cloudy

    • 55
    • 63

    Chance Rain

    • 54
    • 64

    Mostly Cloudy

    • 52
    • 64

    Partly Sunny

Today 22 Jul Foothills and Valleys of the North Cascades

Sunny. Patchy smoke. Highs in the 90s. Light wind.

Tonight 22 Jul Foothills and Valleys of the North Cascades

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower to mid 60s. Light wind becoming southeast to 10 Mph with Gusts to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cultus Mountain Temperature Statistics

July Temperature

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

  • Lowest 2 July, 2026

    46.4 °F

  • Average July

    61.2 °F

  • Highest 6 July, 2026

    78.8 °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

    59.4 °F
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