Cultus Mountain Weather Forecast

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    • 49

    Rain

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    • 48

    Rain

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    • 55

    Chance Rain

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    • 53

    Rain Likely

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    • 54

    Rain Likely

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    • 54

    Chance Rain

Today 5 Jun Foothills and Valleys of the North Cascades

Mostly cloudy with a chance of rain in the Morning, then mostly cloudy with Showers likely and a slight chance of Thunderstorms in the afternoon. Rainfall Amounts a tenth to a quarter of an inch Possible, except higher Amounts possible in Thunderstorms. Highs near 60. South wind to 10 Mph.

Tonight 5 Jun Foothills and Valleys of the North Cascades

Showers and a slight chance of Thunderstorms in the Evening, then rain likely after midnight. Rainfall Amounts a quarter to a half inch Possible, except higher Amounts possible in Thunderstorms. Lows in the lower to mid 40s. Southwest wind to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cultus Mountain Temperature Statistics

June Temperature

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

  • Lowest 1 June, 2026

    42.8 °F

  • Average June

    61.9 °F

  • Highest 2 June, 2026

    80.6 °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

    51.3 °F

  • Average High 2021–2026

    59.5 °F
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