Cultus Mountain Weather Forecast

    • 49
    • 61

    Mostly Cloudy

    • 47
    • 59

    Mostly Cloudy

    • 47
    • 61

    Mostly Sunny

    • 53
    • 67

    Mostly Sunny

    • 53
    • 69

    Mostly Sunny

    • 54
    • 69

    Mostly Sunny

Today 10 Jul Foothills and Valleys of the North Cascades

Partly sunny. Highs in the 70s. South wind to 10 Mph in the morning becoming light.

Tonight 10 Jul Foothills and Valleys of the North Cascades

Mostly cloudy. A slight chance of rain after midnight. Lows in the lower to mid 50s. West wind around 10 Mph becoming south 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

    59.6 °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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