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Top Weather Trending IOS Apps Ranking in Japan

See the full list of Japan iPhone Weather trending apps for January 4, and read the full analysis below

Last updated : January 4, 2026

Last updated : January 4, 2026

Rising players

Apps that are trending up in rank within the top 100 on January 4

Jan 2026
AppStore Rank
Sky and Moon phases calendar25
ビデオ通話 - Solaf 美しい空の瞬間を記録34
MOON - Current Moon Phase37
ひょうご防災ネット40
Surfline: Wave & Surf Reports57

Decreasing players

Apps that are trending down in rank within the top 100 on January 4

Jan 2026
AppStore Rank
BOM Weather74
スポット温度計76
横浜市避難ナビ80
Aurora Forecast - Alerts83
SunSet,MoonRise92

Joined the top 100

Apps that entered the top 100 on January 4

Jan 2026
AppStore Rank
MoonCompass : Find the Moon29
豊川市防災アプリ55
Thermometer App60
MyObservatory63
The Moon: Calendar Moon Phases69

Left the top 100

Apps that dropped out of the top 100 on January 4

Jan 2026
App
Sunlitt Sun Position and Path
ふくおか防災ナビ まもるくん
Weather Pro ·
Hazardon
(Not Boring) Weather

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