South Cascade Lake Weather Forecast
- 41
- 52
Partly Sunny
- 42
- 55
Chance Rain Showers
- 40
- 46
Chance Rain Showers
- 40
- 47
Chance Rain Showers
- 39
- 47
Chance Rain Showers
- 42
- 54
Mostly Sunny
Today 23 Jun Cascades of Whatcom and Skagit Counties
Partly sunny with a slight chance of Showers until late Afternoon, then mostly sunny with a slight chance of Showers late in the afternoon. Snow level near 8500 feet.
Tonight 23 Jun Cascades of Whatcom and Skagit Counties
Partly cloudy. Freezing level near 11000 feet.
South Cascade Lake Temperature Statistics
June Temperature
Arlington Municipal Airport (52.2 miles)
Lowest 2 June, 2025
42.1 °FAverage June
60.1 °FHighest 8 June, 2025
86 °F
Climate (2020–Present)
Arlington Municipal Airport (52.2 miles)
Average Low 2020–2025
42.3 °FAverage 2020–2025
50.5 °FAverage High 2020–2025
59.6 °F