Anecdotally my headaches correlate with weather changes but was never able to pinpoint exactly the markers.
I did debate writing how 'headache'y I felt periodically with timestamps (e.g. make a telegram bot -> google sheet) and then add in some weather data and see if it was actually correlated if I plotted them
I can usually tell by intuition if weather is going to trigger things — I’ll even say, “it feels migrainey out” — but I don’t have one specific weather pattern that is clearly the cause.
That’s why I pay attention to the barometer. The barometer frequently predicts big, nonspecific weather changes so whenever I see one on the horizon I know that I might get a migraine when that happens.
Regarding preparation, I try to get stuff down so I can take it easy around the time when the pressure is shifting.
For example, later this afternoon the pressure is supposed to climb quite a bit so I’m getting critical blockers for work done this morning and then I’m going to visit the gym at lunch. It really helps my stress level if I can finish my plan for the day before a headache puts me out. I hope that makes some sense?
Edit: You can also click on the "pressure" widget and it brings up the same hour-by-hour detail view.
Darksky used to make that really easy to check for the entire day and I'm not loving Weather as a replacement.
Meanwhile Weather app completely missed the point and gives me a bunch of stuff I don't care about.
You can tell me that the wind at 4 PM is going to be 5 MPH west northwest but you can't tell me there's a 30% chance of rain? Gee that's great, thanks for shutting down Dark Sky!
I've been enjoying https://www.meteoblue.com/ and if you scroll down you'll get a precipition map there.
https://community.windy.com/topic/14827/how-to-read-meteogra...
https://barometricpressure.today/
It’s currently tracking a lot of cities, so please check if you’re close to any, otherwise, I will soon add a search for specific locations.
I’m open to any feedback.
I think Carrot weather also has that feature
I get frequent migraines and big changes in the weather trigger them. The easiest way to predict big changes is by watching for swings in the barometer. There's nothing out there that gives the hour-by-hour barometric pressure prediction (at least on iOS) and it's so significant that it has impacted my overall quality of life.