Cultus Mountain Weather Forecast

    • 35
    • 48

    Mostly Cloudy

    • 34
    • 44

    Mostly Cloudy

    • 33
    • 44

    Rain/Snow Likely

    • 29
    • 42

    Chance Snow

    • 36
    • 47

    Chance Rain/Snow

    • 37
    • 44

    Rain/Snow Likely

Today 27 Mar Foothills and Valleys of the North Cascades

Partly sunny. Highs in the 50s. Light wind becoming northwest to 10 Mph in the afternoon.

Tonight 27 Mar Foothills and Valleys of the North Cascades

Mostly cloudy. Lows in the mid to upper 30s. Northwest wind to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cultus Mountain Temperature Statistics

March Temperature

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

  • Lowest 23 March, 2026

    30.2 °F

  • Average March

    45 °F

  • Highest 16 March, 2026

    59 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.7 °F
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