Top Weather iPhone Apps Ranking in Japan

See the full list of Japan iPhone Weather apps for October 16, and read the full analysis below

Last updated : October 16, 2026

Store Rank		App and Publisher	Category	Store Rank	Change
1	1	Weathernews - Weather ForecastWeathernews Inc.	Weather	1	=
2	2	Yahoo!天気Yahoo Japan Corporation	Weather	2	=
3	3	Windy.comWindyty, SE	Weather	3	2
4	4	頭痛ーる-気圧・天気予報で体調管理-気象病対策アプリPOCKE,INC.	Weather	4	1
5	5	タイドグラフBI /全国の釣り場ごとの潮見表B.Creation Inc.	Weather	5	1
6	6	tenki.jp 天気予報・雨雲レーダー/地震速報・台風情報Japan Weather Association	Weather	6	=
7	7	NERV Disaster PreventionGehirn Inc.	Weather	7	=
8	8	Windy.app — Wind, Tides, RadarWindy Weather World Inc	Weather	8	3
9	9	海天気.jp - 海の天気予報アプリRisesystem, Inc.	Weather	9	=
10	10	Sakana Switch: Fishing PlannerERIKO KONNO	Weather	10	2
11	11	Yahoo!防災速報Yahoo Japan Corporation	Weather	11	1
12	12	Chapple ‐ ビデオ通話で洗濯の待ち時間を有効活用 ‐Ryosuke Kobayashi	Weather	12	16
13	13	tenki.jp 登山天気日本気象協会公式山の天気予報Japan Weather Association	Weather	13	1
14	14	海快晴海専門の気象情報サービスSURFLEGEND.INC	Weather	14	=
15	15	The Thermometer -Digital-Vida Apps Incorporated	Weather	15	2
16	16	釣り天気.jp - 釣り人のための気象アプリRisesystem, Inc.	Weather	16	1
17	17	Weatherly: Radar & AlertsFuzhou Zhiyue Interactive Technology Co.,Ltd	Weather	17	1
18	18	Weather & Rain Radar ForecastDeep Orbit B.V.	Weather	18	=
19	19	ききくる天気レーダー - キキクル予報雨雲の動きLeon Calcutt	Weather	19	4
20	20	IQAir AirVisual \| Air QualityIQAir AG	Weather	20	3
21	21	FUNWAVES（ファンウェーブス）LIFE FORCE, K.K	Weather	21	1
22	22	潮汐なびYasunori Kuroki	Weather	22	=
23	23	Haze@SGHOSAY STUDIOS LLP	Weather	23	4
24	24	大阪防災アプリOsaka Prefectural Government	Weather	24	3
25	25	Thermometer++ AppViachaslau Tysianchuk	Weather	25	1
26	26	My Aurora Forecast & AlertsJRustonApps B.V.	Weather	26	5
27	27	ココダヨ　地震速報・災害情報を通知位置情報共有・防災アプリGenetec Corporation	Weather	27	1
28	28	AmemilShimadzu Business Systems Corporation	Weather	28	3
29	29	天気予報 - 気象庁 -hidehiko aihara	Weather	29	=
30	30	Windfinder: Wind & Weather mapWindfinder.com	Weather	30	7
31	31	myENVNational Environment Agency	Weather	31	1
32	32	Hygrometer - HumidityMORETHAN APPS	Weather	32	=
33	33	SPECTRA / WeatherForager Lab LLC	Weather	33	-
34	34	UV Index Widget - WorldwideBjorn Jenssen	Weather	34	1
35	35	今日の潮汐 - 潮見表・タイドグラフ+ 海天気・海水温・釣りYujin Lee	Weather	35	15
36	36	横浜市避難ナビYOKOHAMA CITY	Weather	36	3
37	37	天気と風と波Mitsuhiro Shirai	Weather	37	8
38	38	全国避難所ガイド1st Media Corporation	Weather	38	4
39	39	Marine Forecast App - Boat8Leveling LP	Weather	39	4
40	40	Weather Live Radar - NOAAlighten apps ltd	Weather	40	11
41	41	Oshare WeatherMEDIANO Co.,Ltd.	Weather	41	=
42	42	Simple Moon Phase CalendarFumihiro Takahashi	Weather	42	11
43	43	Nautide: Tides, Wind, Waves +Igoox SL	Weather	43	3
44	44	てんきとくらす tenki to kurasuJapan Meteorological Corporation	Weather	44	9
45	45	Northern Lights AlertJari Ketola	Weather	45	30
46	46	MoonCompass : Find the Moonkotobaz	Weather	46	3
47	47	AccuWeather: Weather ForecastAccuWeather International, Inc.	Weather	47	=
48	48	ゆれくるコールRC Solution Co.	Weather	48	8
49	49	ビデオ通話 - Solaf 美しい空の瞬間を記録Masato Tanaka	Weather	49	8
50	50	NamiWeather: Waves & TideHARUNOBU MIURA	Weather	50	32
51	51	Osanpo Biyori - Dog WeatherRyoya Hisatomi	Weather	51	14

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Top iOS Weather Apps in Japan: Ranking Analysis for October 16

Weathernews - Weather Forecast is the top iOS Weather app in Japan for October 16, since it's ranking did not change by 0 positions since last month. Weathernews - Weather Forecast is ranked in the Weather apps category, and was developed by Weathernews Inc..

Yahoo!天気 rank has did not change to 2nd position in Japan for October 16, which is a change of 0 positions in ranking since last month. Yahoo!天気 is published by Yahoo Japan Corporation and ranked under the Free Weather apps category in iOS in Japan

Windy.com is last of the top 3 Free Weather apps in Apple Store ranking in Japan for this month, after it's rank increased by 2 positions since last month