[eps]

Very cool. Special kudos for the light and informative UI design.

One nitpick - with Geolocation option, if it is disabled at the browser level (all fields are greyed out), the app shows some forecast, but it's not clear for what location.

An idea - allow enabling multiple providers at once, have the app automatically validate their forecasts against the actual conditions and then, basically, rank them on accuracy. In theory this should allow determining providers that are good at forecasting for one's specific location.