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Lifestyle · Running

런웨더 · ランウェザー

RunWeather

Running weather from a character you’ll actually check.

Temperature, rain, air quality, humidity, and wind — weighed together so you can see at a glance whether now is a good time to run. In Korea, data from KMA and AirKorea; elsewhere, Apple WeatherKit.

Great day for a run.

24-hour forecast

Comfortable hour for an easy run.

Temperature, rain, humidity and wind, plus air quality inside Korea, for the next 24 hours. One look at the runner tells you whether to head out now.

Free · No account neededNo personalized adsUpdated August 2026 · v1.2.1 How your data is handled

From the App Store listing

RunWeather screenshot 1RunWeather screenshot 2RunWeather screenshot 3RunWeather screenshot 4RunWeather screenshot 5

Highlights

One glance tells you whether to go

A little runner character shows the current verdict at a glance, so you know if now’s a good time to head out.

More than just temperature

It weighs temperature, rain, humidity, and wind together — plus air quality inside Korea — instead of leaving you to guess.

The next 24 hours, scored

See how conditions move across the day and pick the window that actually suits a run.

Local data, no sign-up

KMA and AirKorea inside Korea, Apple WeatherKit everywhere else. Free, with no account to create.

FAQ

Is RunWeather free?
Yes — free, and there’s no account to create.
Where does the weather data come from?
Inside Korea it uses KMA and AirKorea; elsewhere it uses Apple WeatherKit.
Does it work outside Korea?
Yes. Outside Korea it scores four factors — temperature, rain, humidity, and wind. Air quality is Korea-only.
What does the character show?
The current verdict at a glance — whether conditions right now are good, okay, or rough for a run.
What does it factor in?
Temperature, rain, humidity, and wind over the next 24 hours, plus air quality inside Korea.

Running weather from a character you’ll actually check.

Free · No account needed

Found a bug or want a feature? Email me — I’ll do my best to get it into the next release.

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