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20 Oct 2026

Top Free, Weather, Android, Japan, 20 Oct 2026

Updated 20 Oct, 08:37 UTC
  1. 1=Weather Forecast - Live AlertsRODRIGUEZCASTILLO FABIOLA#12
  2. 21Weathernews Weather ForecastWeathernews Inc.#22
  3. 31NERV Disaster PreventionGehirn Inc.#22
  4. 4=Weather ToneTrueMe Global#42
  5. 5=Nice WeatherZnd Digital#52
  6. 61Yahoo!天気 - 雨雲や台風の接近がわかる天気予報アプリYahoo! JAPAN (LY Corporation)#62
  7. 71防災速報 - 地震、津波、豪雨など、災害情報をいち早くお届けYahoo! JAPAN (LY Corporation)#62
  8. 83tenki.jp 天気予報・雨雲レーダー/地震速報日本気象協会#82
  9. 91Weather & Rain Radar ForecastDeep Orbit#92
  10. 101Great Weather5660 BA, LLC#92
  11. 113Weather: Live Forecast & RadarJuXin Ltd#82
  12. 124Weather Radar - Meteored NewsMeteored#122
  13. 131Windy.com - Weather ForecastWindyty SE#122
  14. 141Weather Chart: Tomorrow, TodayAMOBEAR TECHNOLOGY GROUP#132
  15. 151Weather Forecast - Local RadarZANKHANA PTE LTD#142
  16. 162Live Weather: Daily ForecastWINDWAVE LIMITED#162
  17. 17=タイドグラフBI / 4,000ヶ所の釣り場に対応した潮見表B.Creation株式会社#172
  18. 183Windy.app - Enhanced forecastWindy Weather World Inc#152
  19. 19=頭痛ーる-天気予報で体調管理Hedgehog MedTech, Inc.#192
  20. 202Weather Screen - Forecastweather screen team#202
  21. 21=海天気.jp - 海の天気予報アプリRisesystem.inc#212
  22. 223Compass360: Smart Compass toolAvn Global Application#222
  23. 23=Journey WeatherPulsacell Dev#232
  24. 244WeatherSight - Live ForecastHoupumobi Tech#202
  25. 251Yurekuru CallRC Solution Co.#242
  26. 26=Local Weather：Weather ForecastEnjoy Life Studio#262
  27. 27=Smart Compass: Digital CompassMobile Solution Tech#272
  28. 283魚スイッチ - 釣り予報&釣行プランUMINOTE#282
  29. 294Room Temperature ThermometerAPPVERSE#292
  30. 302Live Weather: Forecast & RadarChavazoem Potenutme#282
  31. 311Weather Forecast & Live RadarWeather 365 Days#302
  32. 322ココダヨ - 地震などの災害時に役立つ位置情報共有防災アプリGENETEC CORPORATION#322
  33. 334Weather TripPJW FAMILY PROPERTY LLP#332
  34. 345Wander WeatherLeapora Tech#292
  35. 355Weather & Widget - WeawowWeawow#352
  36. 36=EQMonitor - 地震速報Ryotaro Onoue (YumNumm)#362
  37. 375釣り天気.jp - アングラーのための気象アプリRisesystem.inc#322
  38. 383強震モニタhirozo.net#352
  39. 3911Weather forecastAccurate Weather Forecast & Weather Radar Map#392
  40. 401気象庁レーダー - JMA ききくる 天気 weatherLeon Calcutt#402
  41. 412Warm WeatherLKW ELE#412
  42. 426Transparent clock and weatherMACHAPP Software Ltd#422
  43. 4313雨雲レーダー：気象庁データに基づく天気予報と雨通知⁠Vortexa Apps#432
  44. 4410Live Weather: Weather ForecastWeather Forecast - WaiWao Studio#442
  45. 456潮汐なびhanitaro#392
  46. 467Thermometer++ Room TemperatureSingulario Apps#462
  47. 474Weather & Clima - Weather SkyThe Weather App Company#472
  48. 482High Tide - Tide chart timesUkulele Wave#462
  49. 4911マリンウェザー海快晴 ＜海専門の天気と気象予報アプリ＞Surflegend inc.#382
  50. 505Room Temperature ThermometerMorsol Technology#502
  51. 519Safety tipsRC Solution Co.#422
  52. 528大阪防災アプリ大阪府危機管理室#442
  53. 539Weather - Accurate Weather AppCoocent#532
  54. 547tenki.jp 登山天気 山の天気予報専門の登山アプリ日本気象協会#472
  55. 558Weather Forecast- Live WeatherKX Camera Team#552
  56. 5623Weather ForecastTOH Talent Team#562
  57. 573Weather Live: Weather ForecastKUCO Apps#572
  58. 5812Daily WeatherP & L Studio#582
  59. 595Weather Forecast: Live & DailyAffirming Voices#592
  60. 606ゴル天 - 全国ゴルフ場天気予報Risesystem.inc#602
  61. 613Daily Weather Forecast: LiveCamp Hubs#582
  62. 623Hazardon（ハザードン）Arcadia Inc.#622
  63. 6318Local Weather - Radar & WidgetHuju Network Technology CO., Ltd.#452
  64. 6410Weather Frog: Local ForecastDigitalchemy, LLC#642
  65. 656Windfinder: Wind & Weather mapWindfinder#592
  66. 669地震情報: リアルタイム地震速報Birdie#572
  67. 671Weather Radar - Windy, rainAccurate Weather Forecast & Weather Radar Map#672
  68. 683Accurate Live WeatherVoiTex Video Editor#682
  69. 6917Weather SceneTufei Mobile#522
  70. 703Bus Driving Simulator Bus gameGaming Stars Inc#702
  71. 7127Live Weather - NewsSmart Utils Dev Team#712
  72. 72=しおさいS -釣り／サーフィン／潮干狩り-rgunner ルグナー#722
  73. 739The Weather Channel - RadarThe Weather Channel#732
  74. 7423Weather appAccurate Weather Forecast & Weather Radar Map#742
  75. 7510Weather Forecast, Live RadarFillog Studio#752
  76. 765IQAir AirVisual | Air QualityIQAir AG#762
  77. 771WeatherLive Pro - Radar AlertsTrung Kien CN Company Limited#772
  78. 783全国避難所ガイド1st Media Corporation#752
  79. 7930Daily Weather: Forecast&AlertsRODRIGUEZCASTILLO FABIOLA#492
  80. 809横浜市避難ナビ横浜市#802
  81. 8114Zoom Earth - Weather ForecastNeave Interactive#672
  82. 826Phases of the MoonM2Catalyst, LLC.#822
  83. 837Weather WhisperOnline tech 4#762
  84. 844Local Weather Forecast - RadarVitality App Studios#802
  85. 8511Local Weather: Forecast&AlertsMuheb Bangash#852
  86. 868新潟県防災ナビ　―新潟県公式防災アプリ―新潟県#862
  87. 873Real Weatherruivop#872
  88. 8811PREP（プレップ）情報を発信し行動を支援する総合防災アプリRC Solution Co.#772
  89. 896お天気ナビゲータ　シンプルで見やすい天気予報・ウィジェット日本気象株式会社#892
  90. 9014Weather ForecastCoolexp#902
  91. 9138Cute Radar かわいい雨雲レーダー 洗濯とお出かけにAine LLC.#912
  92. 92=Weather Forecast Accurate Info1 Bit#922
  93. 9310Weather Radar & Weather LiveAvn Global Application#932
  94. 943Live Weather ForecastTen Stars Lab#912
  95. 955Thermometer Room TemperatureMorsol Technology#952
  96. 9612シンプル月齢カレンダーfxwill#842
  97. 9710My Earthquake Alerts - MapJRustonApps B.V.#872
  98. 9837ゆれズバ ー地震の予報、予知、予測・防災ブレイン#612
  99. 9930Nautide: Tides, Wind, Waves +Igoox#692
  100. 1009MSN Weather - Forecast & MapsMicrosoft Corporation#1002
  101. 1012おしゃれ天気　天気・気温に合った服装がわかる天気予報アプリMEDIANO Co.,Ltd.#992
  102. 102NEWWeather & Radar ForecastWetterOnline#1021
  103. 1035YoWindow Weather and wallpaperWeather View LLC#1032
  104. 104NEWWeather ForecastConvenient & Easy Apps#1041
  105. 10522Fishing forecastMaxSaur#832
  106. 106NEWWeather Radar - Live ForecastUno Apps#1061
  107. 107NEWP2P地震情報 モバイルたくや#1071
  108. 10815天なび&ウィジェット（天気予報・雨雲レーダー）日本気象株式会社#932
  109. 109NEW歳時記カレンダー＋KOTORIYAMA#1091
  110. 110NEWてんきとくらす tenki to kurasu日本気象株式会社#1101
  111. 1119福島県防災アプリFukushima Prefecture#1112
  112. 11211被害予測・防災cmapあいおいニッセイ同和損保#1012
  113. 1133ひょうご防災ネット兵庫県災害対策課#1102
  114. 11412おおいた防災アプリ大分県　#1022
  115. 1154静岡県防災静岡県#1152
  116. 116NEW日本地震情報iMobSoft#1161
  117. 11731City Weather: Weather ForecastSUNCAP COMPAGNY#862
  118. 1182ねこてんき　猫天気　かわいいねこの天気予報と雨雲のお知らせねこてんき#1162
  119. 11914天気予報アプリPeace#1052
  120. 12014防災アプリ クロスゼロ for ファミリーKENSETSU SYSTEM Co.Ltd.#1062
  121. 1213気象庁天気・防災情報AOBO Co., Ltd#1212
  122. 1229Weather Radar, Live RadarWeather Forecast & Widget & Radar#1132
  123. 12316しおさい-潮見表／天気予報BOOK MOUNTAIN#1072
  124. 12413MyPOTEKA　周囲の天気情報をお届けMEISEI ELECTORIC CO., LTD.#1112
  125. 125NEWQuake Watch - Earthquake MapBlazing App Studio#1251
  126. 126NEWTide Charts7th Gear#1261
  127. 12713滋賀県防災アプリ滋賀県#1142
  128. 12813アウトドア天気 - アウトドア＆レジャースポットの天気アプリRisesystem.inc#1152
  129. 12911みえ防災ナビ三重県#1182
  130. 1309東京アメッシュログpremium_maiji#1212
  131. 1318ひろしま避難誘導アプリ 避難所へGo!広島市#1232
  132. 1327香川県防災ナビ香川県#1252
  133. 13311JM-WeatherJapan Radio Co., Ltd.#1222
  134. 1348桜島降灰アラートHarucolorApp#1262
  135. 1358SHS災害.infoSHS情報技術#1272
  136. 1368犬の散歩予報｜わんシェアKumakichi Works#1282

About this chart

Top Free Weather Android apps on Google Play in Japan on 20 Oct 2026: Weather Forecast - Live Alerts, Weathernews Weather Forecast, NERV Disaster Prevention lead the chart. AppWinners records this download ranking once a day for Japan and 195 other countries, so every position, climb and drop stays on record. Biggest climber since yesterday: Cute Radar かわいい雨雲レーダー 洗濯とお出かけに (up 38). 8 apps are new on the chart today. Arrows show movement since yesterday; peak and days count from the first day we observed each app.

How often is the Japan Top Free chart updated?

Google Play refreshes its charts several times a day. AppWinners captures one snapshot per day at about 06:00 UTC and keeps every snapshot, so you can compare any day with any other.

What does Top Free mean?

Top Free ranks apps with no up-front price by the number of new downloads over a short recent window, weighted towards the last day or two.

How many apps does the chart show?

136 apps today. The Google Play publishes up to 200 positions for this chart; we show every position the store published.

Why is my app not on this chart?

Only apps inside the store's published top 200 for Japan appear here. Use the search box to find your app and see every country and category chart it is currently on.

Can I see this chart for another country or category?

Yes. Use the country and category controls above the list, or press 1, 2, 3 to switch between Free, Paid and Grossing and s to switch store.