For past weather I use NOAA observed weather at my nearest station (just search "observed weather " and the first result is usually the w1. site. I'm sure they have an app (no idea if it has the graph), but I just use it on a laptop. They have a really nice graph on the 10-day forecast that you can customize with things like pressure, humidity, and wind. What app do you use for tracking migraine weather triggers? I like for planning.So if there are several people in your area uploading weather data, it becomes more locally accurate. Which weather app is the most accurate in Nanaimo? That's where weather underground excels because they use 'crowd sourced' data from both public and private weather stations.has a link for connecting a station to their network. Companies like weather underground might though. How can I automatically send my WeatherCloud data to the US National Weather Service? As said by other commenters, the NWS has a very strict set of guidelines for what data they use.Checkout as they have hourly precip chances and you can get a better idea of when the rain chances are. Probably a storm that lasts an hour or two and then clears out. I'd be willing to bet that the mornings will be clear and then you'll get a chance of rain in the afternoon evening. there's a chance of rain each of those days, but not the entire day. My dude, scattered doesn't mean rain all day. is this weather actually reliable, I'm coming down from up state and I'm wondering if I'm going to be able to do anything on the 4th.