Tokyo's weather on May 5, 2026 is now being tracked across three interrelated prediction markets that collectively illuminate market sentiment around the day's highest temperature. These markets—covering outcomes at 13°C or below, 14°C, and 15°C—represent different participants' forecasts for what the Japanese capital will experience. By examining the pricing across all three markets simultaneously, you gain insight into how different temperature thresholds are being valued by active traders and forecasters. The grouping of these three markets reflects the granular nature of weather prediction in the markets. Rather than a single binary outcome, these discrete temperature points allow participants to express nuanced views about the expected high. A market priced high indicates strong confidence among participants that a particular temperature outcome is likely; conversely, lower prices suggest skepticism. The spread between related markets—such as the implied probability across different temperature points—reveals how much additional certainty is being assigned to each incremental degree. When reading these markets, consider Tokyo's typical May weather patterns. Early May in the city typically sees highs in the mid-to-upper teens Celsius (roughly 55–65°F). The specific outcomes tracked here represent realistic possibilities for the day's high, not extreme outliers. As May 5 approaches and updated weather forecasts emerge, market prices should adjust to reflect new meteorological models and seasonal expectations. These markets function as real-time aggregations of publicly available information and trader analysis. The collective pricing reflects current market consensus about likely outcomes, weighted by the conviction of participants putting capital at stake. By monitoring how these prices shift in the days leading up to May 5, you can observe how new information—updated weather models or forecaster revisions—gets priced into the markets.