Cultus Mountain Weather Forecast

    • 42
    • 51

    Rain

    • 39
    • 44

    Snow

    • 34
    • 40

    Rain/Snow

    • 32
    • 41

    Snow Showers

    • 34
    • 46

    Slight Chance Snow

    • 36
    • 48

    Partly Sunny

Today 12 Apr Foothills and Valleys of the North Cascades

Mostly sunny. Patchy fog in the morning. A slight chance of Showers late in the afternoon. Highs in the mid 50s to lower 60s. Light wind becoming west to 10 Mph in the afternoon.

Tonight 12 Apr Foothills and Valleys of the North Cascades

Mostly cloudy. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Lows in the lower to mid 40s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cultus Mountain Temperature Statistics

April Temperature

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

  • Lowest 8 April, 2026

    35.6 °F

  • Average April

    48.7 °F

  • Highest 6 April, 2026

    68 °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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