I am a diabetic who rides my bicycle every day for exercise to keep my diabetes under control, I used to depend on an app from the Weather Channel and Intellicast to clue me in on local weather before heading out every morning. Then after Intellicast changed formats I couldn't get it to work anymore. Now after years of looking for a good weather addon for Firefox and now Chrome as well, I finally found one for both. Weather Extension is exactly what I have been looking for all along and then some. With it's hourly forecasts and the outstanding Mapbox interactive weather map, this one is definitely a keeper.

Thank you, Tim!