Round Lake Weather Forecast
- 39
- 41
Rain
- 30
- 42
Snow
- 32
- 34
Snow
- 34
- 39
Rain/Snow
- 28
- 37
Snow
- 26
- 30
Snow Likely
Today 12 Nov Cascades of Snohomish and Northern King Counties
Rain likely late in the morning. A slight chance of snow through the day. Rain at Times in the afternoon. Snow level near 8000 feet. Rainfall Amounts less than a tenth of an inch likely. No new snow accumulation. Afternoon pass Temperatures in the lower 40s. Light wind.
Tonight 12 Nov Cascades of Snohomish and Northern King Counties
A slight chance of snow in the evening. Rain at Times. A chance of snow after midnight. Snow level near 7500 feet. Rainfall Amounts less than a tenth of an inch likely. No snow accumulation. Lows in the upper 30s. Light wind.
Round Lake Temperature Statistics
November Temperature
Arlington Municipal Airport (39.1 miles)
Lowest 4 November, 2025
30.9 °FAverage November
48.8 °FHighest 1 November, 2025
61 °F
Climate (2020–Present)
Arlington Municipal Airport (39.1 miles)
Average Low 2020–2025
42.4 °FAverage 2020–2025
50.7 °FAverage High 2020–2025
59.7 °F