Cultus Mountain Weather Forecast

    • 52
    • 62

    Chance Rain

    • 48
    • 63

    Decreasing Clouds

    • 51
    • 64

    Mostly Sunny

    • 54
    • 69

    Mostly Sunny

    • 50
    • 57

    Rain Likely

    • 48
    • 59

    Partly Sunny

    • 53
    • 65

    Partly Sunny

Today 28 Jul Foothills and Valleys of the North Cascades

Partly sunny. A chance of Showers and a slight chance of Thunderstorms early in the afternoon. A chance of rain late in the afternoon. Highs in the 70s. South wind 10 to 20 Mph. Gusts to 35 Mph.

Tonight 28 Jul Foothills and Valleys of the North Cascades

Mostly cloudy until early morning then becoming partly cloudy. A slight chance of rain in the evening. Lows in the lower to mid 50s. Light wind.

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  • 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

    62.6 °F

  • Highest 22 July, 2026

    87.8 °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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