Weird Tales, now under new management (see this article is once again open to submissions.
Under the new regime, each issue—beginning with issue 360—will feature a theme. “This means that half of each issue will be devoted to strange and innovative takes on that theme. This also means that half of each issue will be devoted to the unclassifiable and eclectic tales that have always been the soul of Weird Tales.”
At the moment, they’re looking for “stories for our Undead issue (#362). This issue is quite far along, but we seek unusual and radical takes on Zombies, Ghouls, chiang-shih’s, the Lich and other creatures yet undefined. Even vampires, if you have found a new wrinkle.” They’ll also consider theme-related poetry.
They’re also still looking to fill the Fairy Tales issue (#361).
They also note that, “because we publish half of the magazine as unthemed content, you may submit any variety of fantasy including science fiction (though we will not use much of the latter). We are currently most interested in stories between 3,000-5,000 words, but longer stories are acceptable. However, it may take quite a while for a long or unthemed story to be published. Short shorts, i.e., flash fiction, are definitely of interest to us.”
They’re also looking for art, and will accept links and files.
Full details and submission address are on this page.