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CLUSTER WEATHER-FORECASTS-JAPAN · 18 ENTRIES · EARLIEST ENTRY 2026-08-30

weather-based travel planning apps

These products help travelers pick destinations and trip timings using climate or weather data, with some also covering storm tracking or local amenities. Only 3 dated members exist before the index start, so the cluster's dated history is too thin to read a shape from. The traction leaders (meteo, TripCast, typhoon-tool) all show 0 stars, indicating minimal user engagement.

Entry timeline

ENTRY TIMELINE

DEC 2014: 1DEC 2025: 1AUG 2026: 10SEP 2026: 3OCT 2026: 3
DEC 2014OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 6 ai-built · 12 unlabelled

Operator · 8 hobby · 1 open source · 9 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 18 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01travel-explorer0★18 days—Travel web app that showcases curated destinations worldwide, shows live weather, and lets users save a wishlist.
  2. 02Use-guide-Claud0★2 days—Web app that guides tourists and local businesses with real-time information, weather forecasts, and payments.
  3. 03Japan0★16 days—ai-builthobbyTravel planning web app with a shared calendar, weather, map, checklist, and notes for a Japan trip.
  4. 04JapanAutumnTrip0★11 dayslivehobbyTrip guide web app for a group trip to Japan that shows weather forecasts, autumn leaf status, and live camera links.
  5. 05meteo0★2 mo—hobbyA weather forecast web app that aggregates multi-model meteorological data and sea surface temperature for a specific beach vacation.
  6. 06drizzle0★5 days—hobbyMobile app that predicts rainfall along a planned journey and recommends departure times based on route and weather conditions.
  7. 07TripCast0★24 daysliveWeb app that helps travelers plan trips by displaying weather forecasts for chosen destinations.
  8. 08typhoon-tool0★1 moliveWeb app that tracks typhoon paths and forecasts to help residents prepare for storms.
  9. 09Tamil-Nadu-Weather-Forecast-App0★1 mo—ai-builthobbyApp that provides localized weather forecasts and conditions for the Tamil Nadu region of India.
  10. 10Počasí v krajích0★9 mostaleliveopen sourceAndroid app that displays short-term weather forecasts for regions of the Czech Republic, in Czech.
  11. 11travel-weather-app0★10 mostale—hobbyMobile app that shows historical weather patterns for destinations worldwide to help travelers pick the best time to visit, with saved favorites.
  12. 12Japan Travel Weather0★unknownliveai-builtWeb app that shows weather forecasts and conditions for destinations across Japan to help travelers plan trips.
  13. 13Hamamatsu Weather Illustrations0★unknownliveai-builtWeb app that displays weather forecasts with illustrated visualizations for Hamamatsu, Japan.
  14. 14Tokyo Weather Hourly0★unknownliveai-builthobbyWeb app that displays an hourly weather forecast for Tokyo.
  15. 15Weather / Holiday - App0★unknownliveWeb app that provides weather forecasts and public holidays for any searched city in Germany.
  16. 16Lịch theo mùa0★unknownliveWeb app that shows a seasonal calendar with weather forecasts to help users plan outdoor activities and trips.
  17. 17Weather Forecast Japan0★unknownliveai-builtAn app that provides weather forecasts for locations in Japan.
  18. 18Trips Unplanned0★unknownlivehobbyTravel planning app that provides weather forecasts, local restaurants, and nearby attractions for trips.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.