Lake Shannon Weather Forecast
- 50
- 67
Slight Chance Rain
- 47
- 70
Rain
- 45
- 57
Rain
- 42
- 51
Rain
- 39
- 51
Rain Likely
- 42
- 59
Rain Likely
- 40
- 50
Rain
Today 25 Mar West Slopes North Cascades and Passes
Partly sunny with a slight chance of rain and snow. Snow level near 7500 feet.
Lake Shannon Temperature Statistics
March Temperature
Burlington/Mount Vernon, Skagit Regional Airport (32.9 miles)
Lowest 6 March, 2025
30.2 °FAverage March
44.7 °FHighest 1 March, 2025
59 °F
Climate (2020–Present)
Burlington/Mount Vernon, Skagit Regional Airport (32.9 miles)
Average Low 2020–2025
43.7 °FAverage 2020–2025
51.4 °FAverage High 2020–2025
59.9 °F