Hanson Lake Weather Forecast
- 39
- 49
Decreasing Clouds
- 42
- 53
Becoming Sunny
- 47
- 51
Rain
- 40
- 51
Rain
- 37
- 48
Chance Rain Showers
- 41
- 49
Rain Likely
- 45
- 50
Rain Likely
Today 29 Oct Foothills and Valleys of Snohomish and Northern King Counties
Mostly cloudy. Rain Showers likely in the Morning, then a chance of rain Showers in the late morning and early afternoon. A slight chance of rain Showers late in the afternoon. Rainfall Amounts less than a tenth of an inch likely. Highs in the 50s. Light wind.
Tonight 29 Oct Foothills and Valleys of Snohomish and Northern King Counties
Partly cloudy. Lows near 40. Light wind.
Hanson Lake Temperature Statistics
October Temperature
Arlington Municipal Airport (15.5 miles)
Lowest 14 October, 2025
28.9 °FAverage October
50.9 °FHighest 7 October, 2025
73.9 °F
Climate (2020–Present)
Arlington Municipal Airport (15.5 miles)
Average Low 2020–2025
42.4 °FAverage 2020–2025
50.6 °FAverage High 2020–2025
59.7 °F