Marblemount Weather Forecast
- 32
- 44
Increasing Clouds
- 35
- 44
Rain
- 29
- 44
Partly Sunny
- 33
- 44
Mostly Cloudy
- 38
- 43
Rain
- 39
- 46
Rain
Today 30 Nov Foothills and Valleys of the North Cascades
Mostly sunny. Highs in the 40s. Light wind.
Tonight 30 Nov Foothills and Valleys of the North Cascades
Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower to mid 30s. Light wind.
Marblemount Temperature Statistics
November Temperature
Arlington Municipal Airport (41 miles)
Lowest 4 November, 2025
30.9 °FAverage November
47.2 °FHighest 1 November, 2025
61 °F
Climate (2020–Present)
Arlington Municipal Airport (41 miles)
Average Low 2020–2025
42.4 °FAverage 2020–2025
50.7 °FAverage High 2020–2025
59.8 °F