Washy: Know the Best Time to Go Outside

What This App Does

Washy is a weather app that helps you figure out the best time to head outdoors. Instead of just showing you numbers, it turns live weather and air quality data into simple scores so you know at a glance whether now is a good time for your plans — from washing your car to going for a run.

Key Features

• Real-Time Weather — See current temperature, humidity, wind speed, UV index, and more at a glance.
• Air Quality (AQI) — Detailed PM2.5 and PM10 readings so you know when the air outside is actually clean.
• Activity Scores — Get scores for 20+ activities like running, cycling, hiking, and golf, so you know if conditions are right.
• 7-Day Forecast — See how activity scores are shaping up for the whole week ahead, so you can plan in advance.
• Home Screen Widgets — Check today's conditions right from your home screen, no need to open the app.
• Multi-Language Support — Use the app comfortably in English, Korean, and more.

What's New in This Version

• Synced with the latest App Store release (version 1.0.2) to keep the app listing and experience up to date.

Try It Now

Stop guessing about the weather and let Washy do the work. Check the scores, pick your moment, and get outside with confidence.