This chapter examines Charlotte Brontë’s Villette (1853), Dorothy Richardson’s Pilgrimage (1915–1938), and selections of non-fiction writing by Virginia Woolf published between 1919 and 1925. It argues that the fluid psychology we traditionally associate with twentieth-century experiments in literary form begins with the impact of nineteenth-century climate science on realist fiction. The atmospheric modes of female consciousness and ethereal embodiment that women’s presumed sensitivity to climate engenders in novels like Jane Eyre and Bleak House thus give rise to later, feminist engagements with female authorship such as Richardson’s and Woolf’s. Taking May Sinclair’s pioneering use of the term ‘stream of consciousness’ to describe Pilgrimage in 1918 as a pivot point, the chapter connects Richardson’s acknowledged debt to Villette with the climatic underpinnings that inform Woolf’s responses to both of these novels as well as her famous definition of modern fiction as ‘an incessant shower of innumerable atoms’.