Lochsloy Weather Forecast
- 38
- 47
Rain
- 37
- 47
Rain
- 34
- 46
Rain Likely
- 32
- 43
Rain Likely
- 33
- 43
Chance Rain
- 33
- 43
Chance Rain
- 36
- 46
Chance Rain
Today 21 Dec Foothills and Valleys of Snohomish and Northern King Counties
Mostly cloudy with a chance of rain Showers in the late morning and early Afternoon, then rain Showers late in the afternoon. Rainfall Amounts a quarter to a half inch possible. Highs in the 40s. Southeast wind around 10 Mph becoming south to 10 Mph in the afternoon.
Tonight 21 Dec Foothills and Valleys of Snohomish and Northern King Counties
Rain in the Evening, then mostly cloudy with a chance of rain after midnight. Rainfall Amounts a quarter to a half inch possible. Lows in the mid to upper 30s. South wind to 10 Mph.
Lochsloy Temperature Statistics
December Temperature
Arlington Municipal Airport (9.3 miles)
Lowest 1 December, 2025
30 °FAverage December
47.1 °FHighest 15 December, 2025
60.1 °F
Climate (2020–Present)
Arlington Municipal Airport (9.3 miles)
Average Low 2020–2025
42.5 °FAverage 2020–2025
50.7 °FAverage High 2020–2025
59.8 °F