Never miss an important date
Senior Year Countdown
166 days left.
Senior Year is on Tuesday, September 15, 2026.
Get the free iPhone app with countdown widgets, reminder alerts, and easy sharing so you can plan ahead for any event.
166
days
Senior Year
Outside
Free iPhone app with home screen widgets. Used by 300k+ people.
Countdown details for Senior Year
Your final year is here! Count down to the start of your senior adventure.
Senior year is the culmination of everything. Prom, college applications, senior skip day, and making memories that last forever. Outside helps you count down to the start of your final year with personalized widgets and reminders, making sure you savor every moment of this once-in-a-lifetime chapter.
There are 166 days until Senior Year, which falls on Tuesday, September 15, 2026. That’s 24 weeks away.
Home Screen Widgets
Beautiful countdown widgets that sit right on your home screen.
Lock Screen Widgets
See your countdown without even unlocking your phone.
Live Activities
Real-time countdown updates on your Dynamic Island.
Make it count
Choose your school colors, a campus photo, or a picture with your friend group as the countdown image. Set reminders for college application deadlines, senior photos, and major events. Outside helps you stay on top of everything while enjoying the ride.
