Migraine: Headache Tracker

Weather is one of the most common migraine triggers. Migraine Weather watches the forecast for you and turns it into a simple 0–100 risk score, so you can plan ahead instead of being caught off guard.

KNOW YOUR RISK AT A GLANCE
Open the app to see today's migraine weather risk, from Low to Very High, for your current location or any city you choose.

SEE WHAT'S DRIVING IT
Every score is broken down by the factors research has linked to migraine attacks, listed from most to least important:
• Air pressure changes, including sudden drops
• Low barometric pressure
• Rainfall
• Temperature swings
• Humidity
• Thunderstorms
• Official severe weather alerts (U.S.)
• Sunlight
• Wind

TIPS FOR TODAY
Get short, practical tips based on today's conditions, drawn from guidance published by the American Migraine Foundation. Tap a tip for more detail, and check it off when you're done.

7-DAY OUTLOOK
See the risk for the week ahead and plan around the high-risk days.

HAVING AN ATTACK?
One tap brings up a calm checklist of what to do, and lets you log the attack instantly. The time and weather conditions are saved automatically.

YOUR MIGRAINE LOG
Review past attacks alongside the weather at the time, add notes about symptoms or medication, and export your log as a PDF or spreadsheet to share with your doctor.

ALERTS THAT COME TO YOU
• Get notified when the risk reaches a level you choose
• Get severe weather and tropical storm alerts from the National Weather Service (U.S.)
• Background checks keep you informed even when the app is closed

WIDGETS
Keep your risk score on your Home Screen or Lock Screen.

PRIVATE BY DESIGN
No account, no ads, no tracking. Your migraine log stays on your iPhone. Your location is only used to get the forecast.

Weather data by Open-Meteo.com. Alerts from the U.S. National Weather Service.

Migraine Weather provides estimates for informational purposes only and is not medical advice. Always follow your doctor's guidance.