On May 18, Dallas will experience a high temperature somewhere along a spectrum from cool to very warm, and these four related prediction markets together capture that weather outcome space from multiple angles. Rather than a binary yes-or-no forecast, this event bundles four distinct temperature scenarios so that analysts and forecasters can express more nuanced views about what Dallas will actually experience. The markets span from a cool outcome—a high of 73°F or below—through progressively warmer options at 76-77°F, 78-79°F, and 80-81°F. By viewing these markets together, you can immediately spot which temperature ranges command the strongest conviction from the market, where genuine uncertainty lives, and collectively where participants expect the day's high to land. This side-by-side perspective reveals important signals: a sharp probability drop from the 78-79°F band to the 80-81°F range might indicate the market's confidence threshold for heat arrival, while similarly priced adjacent ranges suggest the market perceives genuine uncertainty spanning those outcomes or true probability mass distributed across them. The market prices displayed below reflect real-time aggregated forecasts from thousands of participants who are actively weighing current meteorological data, historical Dallas May 18 weather patterns, and their own assessments of different weather models. As the date approaches, these prices will shift fluidly in response to updated forecasts and emerging evidence. When analyzing these four markets, focus especially on the probability spreads between adjacent temperature bands: wider gaps often signal conviction thresholds and turning points in the market's weather expectations, while narrower gaps suggest the market views those outcomes as similarly probable. Together, the relative valuations across all four outcomes provide a clear picture of collective expectation for Dallas's May 18 weather.