Migraine for Orange, CA
Mostly stable pressure in Orange today
Fastest change (6h)1.2 hPa
How far the pressure moved during its fastest 6-hour stretch. Quick changes are what tend to be felt most.
Total swing (48h)2.6 hPa
hPa (hectopascals) is the unit for air pressure. A swing of more than about 8 hPa over a day or two is the kind of change some migraine-sensitive people notice.
Current pressure1005.7 hPa
The reading right now. The absolute number depends on your elevation, so it is the change over time — not this value — that matters for triggers.
- Direction next 24h→ Stable
Not medical advice. This site displays weather data only. Individual triggers vary — consult a healthcare provider for medical guidance.
Data as of Jul 21, 2026
Coming Up
Barometric pressure and migraines in Orange
Orange sits close to sea level, so its barometric pressure normally hovers around 1005 hPa.
For migraine triggers, what matters is how much the pressure changes over a day or two — not the absolute reading. This page tracks the size and speed of those swings so you can see at a glance whether today is steady or volatile.
Pressure changes are associated with migraines in some people, and individual sensitivity varies widely. This is weather data, not a medical prediction — for guidance specific to you, talk to a healthcare provider.