Langley, WA Weather & Growing Conditions
Overnight
39°F
Patchy Fog
Patchy fog before 2am. Partly cloudy, with a low around 39. Southeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 39°F | Patchy Fog | 5 mph SE | 1% |
| Wednesday | 56°F | Partly Sunny then Chance Light Rain | 5 to 15 mph SSE | 48% |
| Wednesday Night | 45°F | Light Rain | 7 to 17 mph S | 77% |
| Thursday | 55°F | Mostly Sunny | 7 to 12 mph SSE | 12% |
| Thursday Night | 45°F | Light Rain | 12 to 16 mph SSE | 82% |
| Friday | 54°F | Light Rain | 13 to 23 mph SSE | 82% |
| Friday Night | 46°F | Light Rain Likely | 6 to 13 mph SSE | 67% |
| Saturday | 60°F | Chance Light Rain | 6 to 13 mph SE | 30% |
| Saturday Night | 48°F | Light Rain | 12 to 23 mph SSE | 80% |
| Sunday | 54°F | Chance Light Rain | 3 to 18 mph SSE | 49% |
| Sunday Night | 42°F | Slight Chance Light Rain | 6 mph SE | 19% |
| Monday | 52°F | Chance Light Rain | 3 to 9 mph SE | 43% |
| Monday Night | 45°F | Light Rain Likely | 9 to 21 mph SSE | 59% |
| Tuesday | 55°F | Light Rain Likely | 14 to 21 mph SSE | 59% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Langley, WA
Last spring frost
Mar 9
First fall frost
Nov 17
Growing season
250 days
Hardiness zone
8b
Explore more for Langley, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Everett Snohomish Ap, Wa (11.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.