The Epic Ride Weather app is built with cyclists in mind. The idea behind it is very simple: you take your route from Strava or Runkeeper or pretty much any popular tracker on the market and feed it to the app.
In return, it provides personalized weather forecast specifically for your ride, updated in 10-minute increments.
We absolutely love the possibility to upload custom GPX or TCX files directly to an application without 3-rd party services and get a forecast instantly.
What is even better, the free version provides all the functionality you would probably need.