Lochsloy Weather Forecast
- 41
- 60
Rain
- 37
- 59
Partly Sunny
- 37
- 62
Mostly Sunny
- 41
- 63
Partly Sunny
- 44
- 61
Rain Likely
- 41
- 61
Slight Chance Rain
Today 9 Oct Foothills and Valleys of Snohomish and Northern King Counties
A chance of rain in the Morning, then rain late in the morning. A chance of rain in the afternoon. Rainfall Amounts a quarter to a half inch possible. Highs in the mid 50s to lower 60s. South wind 10 to 15 Mph becoming northwest 10 to 20 Mph in the afternoon.
Tonight 9 Oct Foothills and Valleys of Snohomish and Northern King Counties
Mostly cloudy with a chance of rain. Lows in the lower to mid 40s. Northwest wind to 10 Mph becoming east after midnight.
Lochsloy Temperature Statistics
October Temperature
Arlington Municipal Airport (9.3 miles)
Lowest 5 October, 2026
46 °FAverage October
57 °FHighest 2 October, 2026
71.1 °F
Climate (2021–2026)
Arlington Municipal Airport (9.3 miles)
Average Low 2021–2026
42.5 °FAverage 2021–2026
50.9 °FAverage High 2021–2026
59.9 °F