Hanson Lake Weather Forecast
- 31
- 43
Snow Likely
- 37
- 42
Rain/Snow
- 37
- 43
Rain/Snow
- 30
- 42
Rain/Snow Likely
- 29
- 44
Partly Sunny
- 32
- 46
Partly Sunny
Today 24 Feb Foothills and Valleys of Snohomish and Northern King Counties
Partly sunny. Patchy fog in the morning. A slight chance of rain until late Afternoon, then a chance of rain late in the afternoon. Highs in the 40s. Light wind.
Tonight 24 Feb Foothills and Valleys of Snohomish and Northern King Counties
Mostly cloudy. A chance of rain in the Evening, then a slight chance of rain in the late evening and early morning. A chance of rain in the morning. Lows in the lower to mid 30s. Light wind.
Hanson Lake Temperature Statistics
February Temperature
Arlington Municipal Airport (15.5 miles)
Lowest 20 February, 2026
19.9 °FAverage February
42.2 °FHighest 4 February, 2026
63 °F
Climate (2021–Present)
Arlington Municipal Airport (15.5 miles)
Average Low 2021–2026
42.5 °FAverage 2021–2026
50.8 °FAverage High 2021–2026
59.9 °F