Lochsloy Weather Forecast
- 55
- 77
Chance Rain
- 53
- 78
Becoming Sunny
- 52
- 78
Mostly Sunny
- 54
- 81
Mostly Sunny
- 60
- 86
Partly Sunny
- 61
- 88
Partly Sunny
- 59
- 87
Mostly Sunny
Today 16 Jul Foothills and Valleys of Snohomish and Northern King Counties
Mostly cloudy with a chance of Showers in the Morning, then partly sunny with a chance of Showers and a slight chance of Thunderstorms in the afternoon. Highs in the 70s. Light wind.
Tonight 16 Jul Foothills and Valleys of Snohomish and Northern King Counties
Mostly cloudy. A chance of rain in the Evening, then a slight chance of rain late in the evening. Lows in the mid to upper 50s. Southwest wind to 10 Mph becoming south after midnight.
Lochsloy Temperature Statistics
July Temperature
Arlington Municipal Airport (9.3 miles)
Lowest 13 July, 2026
44.6 °FAverage July
61.8 °FHighest 6 July, 2026
81 °F
Climate (2021–2026)
Arlington Municipal Airport (9.3 miles)
Average Low 2021–2026
42.6 °FAverage 2021–2026
50.9 °FAverage High 2021–2026
59.9 °F