
Weather Nerd
Advanced, glanceable weather - anywhere on earth.
The weather app for people who actually read model data. Built for kiters, skiers, and outdoor enthusiasts who need more than a single-source forecast.

Advanced, glanceable weather - anywhere on earth.
The weather app for people who actually read model data. Built for kiters, skiers, and outdoor enthusiasts who need more than a single-source forecast.
Pick which model powers each location: ECMWF, ICON, GFS, HRRR, NBM, Canada's GEM family, and Europe's national nests down to 1 km. Short-range models hand off to a longer-range one so the full 10 days are covered.
Overlay every model's temperature, precipitation, and wind. A spread band, a median consensus line, and tap any model to isolate it.
A real Mac app, not a port. Crisp native rendering, keyboard day navigation, and Settings and Radar as right-sized windows.
Freezing level charts, 10-day snow forecasts, and precipitation type breakdowns for planning your next day out.
Real-time radar tiles and satellite cloud imagery with smooth playback and caching.
New large wind and 10-day sizes with hourly sparkbars and compass arrows, refreshed the moment the app updates.
Branded share images for current conditions, any single day, or the whole 10-day outlook.
Side projects for places I keep an eye on, built mostly for fun. Thermal wind for Nitinaht Lake, webcam timelapses from Apex and up the Okanagan, the Bald Range fire replayed from the hour it started, and Spot, which reads any model you point it at, anywhere on earth.
See the labWeather Nerd is a solo project by Adrian Corscadden. Updates go out every few weeks, and most of them come from what people ask for. I read every request. If your favorite model is missing or you need something for your sport, there's a feedback link right in the app.