Most weather apps show a forecast at your start point. GPX Forecast places weather markers along your entire route, timed to when you'll actually be there.
Drop a .gpx file, set your pace and start time, and instantly see temperature, wind, rain and more at every km along the trace. No account, no API key, no server: everything runs in your browser.
Built for cyclists, hikers, and trail runners who want to stop guessing.
