Will the lowest temperature in Tokyo be 21°C on May 29?
Current prediction market odds for Will the lowest temperature in Tokyo be 21°C on May 29. Track market probability, sentiment, key developments and forecast changes. Current probability: 100%.
Current Odds
Current prediction market probability
Why the Odds Changed
Tokyo is expected to record a mild overnight low of 21°C at Haneda Airport on May 29, 2026.
Recent Developments
Tokyo is set for a mild start to the day on May 29, 2026, with the lowest temperature at Haneda Airport expected to be recorded at 21°C. The reading would reflect typical late-spring conditions in the capital as the city approaches the warmer and more humid early summer period.
Weather observations at Tokyo Haneda Airport are closely watched as a key reference point for conditions in the metropolitan area. A 21°C low would suggest comfortable overnight temperatures, with residents and travelers likely to experience a relatively warm morning before daytime heating takes hold.
Market Sentiment
A 100% probability means traders currently view this outcome as highly likely. AlphaNews monitors this forecast as the market reacts to new information.
Key Risks
Prediction market probabilities can change quickly when new evidence, liquidity, deadlines or market rules shift. Treat this page as a live forecast, not a guarantee.

