10 listings in Lynden, 2 of them farmers markets. 1 has a market day and hours from a public register or the market's own website, and 1 appears in the USDA SNAP retailer register. Market days in Lynden: Saturday (1).
Few Lynden listings have a schedule or SNAP authorization we could source. Everson, 6 miles away, has 5 listings with more sourced detail; see also all of Washington.
When (unverified text): "Mo 07:00-20:00, Tu 07:00-20:00, We 07:00-20:00, Th 07:00-20:00, Fr 07:00-20:00, Sa 07:00-20:00, Su 07:00-20:00" (unverified text, market website (machine-readable hours), 2026-10-13; check before you go)