Hamilton Weather Forecast
- 39
- 48
Rain
- 47
- 54
Rain
- 49
- 55
Rain
- 50
- 56
Rain
- 46
- 57
Rain
- 41
- 56
Rain Likely
- 37
- 53
Rain Likely
Today 15 Mar Foothills and Valleys of the North Cascades
Mostly cloudy in the Morning, then a slight chance of rain early in the afternoon. Cloudy with rain and snow likely late in the afternoon. Snow level near 1500 feet in the afternoon. No snow accumulation. Highs in the 40s. Light wind.
Tonight 15 Mar Foothills and Valleys of the North Cascades
Rain and snow in the Evening, then rain after midnight. No snow accumulation. Lows in the mid 30s to lower 40s. Southeast wind 10 to 20 Mph with Gusts to 30 Mph.
Hamilton Temperature Statistics
March Temperature
Burlington/Mount Vernon, Skagit Regional Airport (19.9 miles)
Lowest 1 March, 2026
32 °FAverage March
42.7 °FHighest 2 March, 2026
57.2 °F
Climate (2021–Present)
Burlington/Mount Vernon, Skagit Regional Airport (19.9 miles)
Average Low 2021–2026
43.8 °FAverage 2021–2026
51.3 °FAverage High 2021–2026
59.7 °F