
06 · TRAVEL BY NEED
A fallback works best when it is chosen before conditions worsen. Replace the part that failed—views, long walks or outdoor waiting—without rebuilding the entire day.
Rain, typhoon approaches, extreme heat or any day when outdoor exposure becomes the wrong trade-off.
USE NOW · READ DEEPER
Take this journey into the real situation.
Start with the immediate action, then open only the situation you need. Time-sensitive facts return to the responsible official source.
FOUR DECISIONS
Four decisions to make first.
Set the decision rules before choosing more places.
Keep the purpose
Decide whether the day was for culture, food, play, views or rest.
Reduce exposure
Choose a covered or indoor place near the same station corridor.
Reduce transfers
One longer indoor stay is often calmer than three short stops across the city.
Recheck closures
Severe weather can close the fallback too; verify both venue and transport.
When planning
- Give each outdoor day one indoor alternative on the same corridor.
- Choose a booking that can move or be cancelled when weather matters.
- Keep waterproof space for documents and a small towel.
Before leaving
- Check warnings first, then operator status and the venue.
- Separate ordinary rain from conditions that require stopping travel.
- Switch early enough to avoid peak-hour cross-city movement.
During the day
- Use station buildings and covered streets as connectors, not destinations by assumption.
- Dry umbrellas at the entrance and follow each building’s storage rule.
- Stop if warnings or transport conditions worsen.
JMA · 10 CITIES · 7 DAYS
Use the weather page to decide when the fallback should take over.
Seven-day forecasts for ten major cities carry an eight-hour freshness boundary. Check warnings, transport and then the venue; stale values are hidden in the browser too.
SOURCE · DATE · LIMIT
What this guide cannot decide for you.
A weather alternative is not safety advice. When warnings or operator restrictions apply, official instructions take priority over the itinerary.
Editorial review 2026-08-26. For time-sensitive conditions, use each card’s check date and the current official source.
OFFICIAL READING
Separate general guidance from today’s conditions.
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