Migraine Weather Tracker

Stop chasing the trigger you can't change. Migraine Weather Tracker is the only migraine logger that combines a 24-hour barometric pressure forecast with on-device Apple Intelligence — predicting your next attack and surfacing the patterns behind the rest. WEATHER FORECASTS THAT WARN YOU Barometric pressure drops are the #1 migraine trigger. We watch the forecast in real time and warn you ahead of a drop, so you can pre-medicate or rest before the headache hits. ON-DEVICE AI INSIGHTS Apple Intelligence finds the patterns in your attacks — the sleep, the stress, the weather, the trigger pairs — and surfaces them as plain-English insights. Nothing leaves your iPhone. ONE TAP TO LOG, NO FORMS Tap when an attack starts. Add pain, location, symptoms (including aura), triggers, and medications in seconds. Or just tap and add details later when you can. YOUR YEAR AT A GLANCE The calendar shows every attack, every trigger, and every migraine-free day across the year. The summary surfaces your average duration, top triggers, and longest streaks. EXPORT FOR YOUR NEUROLOGIST Export a clean, structured PDF of your headache diary for any doctor visit. Real evidence beats "I think it's been worse lately." ONE-TIME PURCHASE. YOURS FOREVER. $0.99 unlocks AI Insights and unlimited PDF export. No subscription, no ads, no upsells. Pay once and it's yours. PRIVACY • All AI runs on your iPhone — Apple Intelligence required • Your migraine data syncs through your iCloud, never our servers • Optionally integrates with Apple Health • No accounts, no email, no tracking iOS 26 required. Apple Intelligence (iPhone 15 Pro or later) required for AI Insights.