Top Weather apps in South Korea 🇰🇷
As of May 19, 2026, Great Weather is the #1 Weather app in South Korea on Android.
AndroidiOS
#App / PublisherCategoryIntel
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날씨 - 51
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- 7
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- 9
기상청 날씨알리미기상청
날씨 - 10—
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- 121—
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- 142
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- 192
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- 261
날씨 - 271—
- 289—
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- 35—
- 366—
- 374에어코리아 - 우리동네대기정보
기후에너지환경부, 한국환경공단
— - 38—
- 391
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- 432
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- 454
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- 471
- 483
- 492
- 50—
What changed
Movement between the previous day and May 19, 2026.
New entrants
- 온도측정기
#135
Risers
- 바다날씨(일본 파고, 내일 날씨)
#190 → #128
- 웨더나우 - 실시간 날씨·예보·바다 날씨
#194 → #132
- 오늘! 미날이
#182 → #129
- Today's attire - clothes
#176 → #130
- 미세먼지, 초미세먼지, WHO 8단계 기준 행동가이드
#164 → #120
Fallers
- 강수량 레이더 초단기강수예측
#71 → #82
- Real Weather
#82 → #92
Rain Alarm TV#99 → #109
- 저수지 수위와 날씨, 실시간 수위 영상 CCTV
#85 → #94
Nullschool - explore weather#96 → #105
Methodology
Rankings are pulled daily from the Android store charts for South Korea. We snapshot the top entries each day and compute day-over-day change relative to the prior snapshot. See our full methodology for data sources, refresh cadences, and quality filters.