With less than 14 hours until settlement, and the forecast for the resolution date (March 24) being ...

While weather forecasting is common, betting on the exact temperature value for a specific city on a specific date is a relatively niche market, not as mainstream as elections or major sports.

Mar 21, 2026 18:25 - Present, the price of '13°C or higher' rebounded strongly from 62.5c and steadily climbed to the current 98.6c. After digesting the noise from an earlier GFS 'cold slice', the market's confidence was fully restored and solidified as mainstream ensemble forecasts (ECMWF/GFS) reconfirmed the warm front trend of 15-16°C. Mar 21, 2026 09:45 - Mar 21, 2026 18:25, '13°C or higher' experienced a flash crash, plummeting from 91.5c to 62.5c. This was caused by morning model updates introducing potential cold air interference, which shook the market's previous certainty in high temperatures and triggered a brief panic sell-off, with funds temporarily flowing into the 11°C and 12°C options. Mar 20, 2026 13:15 - Mar 21, 2026 09:45, the price surged from 33c to 91.5c, marking the initial value discovery process as the market confirmed the warming trend via preliminary weather models.

All authoritative meteorological models (Aeronautica Militare, Wunderground, Metcheck) tightly conve...

March 22 - March 23, 2026: The price of 19°C dropped from 29c to 19.5c as weather models solidified the 17-18°C consensus, squeezing out the premium for higher outlier temperatures. March 22, 2026: The price of 17°C surged from ~20c to a peak of 46c before retracing to 37c, driven by forecasts confirming sunny weather (favoring 17°C), followed by profit-taking and reallocation to the 18°C option. March 21, 2026: The price of 16°C crashed from 31c to 14c as updated models ruled out a cold front, shifting expectations upwards.

The primary divergence lies in the pricing of 19°C. The market price (~20%) implies a significant probability, which contradicts mainstream meteorological consensus (max 17-18°C). The market appears to be over-hedging the 'sunny day heat spike' tail risk, ignoring that 17-18°C is already the adjusted high-end forecast.

Forecast models for Munich Airport (EDDM) on March 24 show a critical split centered on 13°C and 14°...

March 23, 2026: The price of 14°C surged from 24.5c to 36.5c as forecast models (like Meteoblue) consolidated around 14°C closer to the event date, driving momentum buying. March 21-22, 2026: The price of 12°C crashed from 21.5c to 4.35c as short-term forecasts updated to show warming trends, effectively eliminating the cooler outcome. March 21-22, 2026: The price of 13°C dropped from 26.5c to 12c. This appears to be an irrational oversell; while some models favor 14°C, AccuWeather airport data still strongly supports 13°C, creating a deep value opportunity.

Significant divergence exists. Polymarket currently implies a ~45% combined probability for temperatures of 15°C or higher (27.5c for 15°C + 17.5c for 16°C+). However, major meteorological models, including the resolution source data, consistently forecast highs between 13°C and 14°C for the airport, with virtually no support for outcomes above 15°C. The market is significantly overpricing the possibility of a warmer outcome.

Core Reasoning: The underlying data provider for Wunderground (the resolution source), IBM/The Weath...

This is a typical weather prediction market. While not as mainstream as elections or sports, it is a common niche category within prediction markets. For the general public, betting on the exact temperature of a specific city on a specific date is somewhat obscure but not completely bizarre.

March 22, 2026 - March 23, 2026, the price of the 16°C option crashed from 26c to 2c, as meteorological models (Wunderground/AEMET) revised the expected high upwards to the 17-18°C range as the date approached, effectively ruling out 16°C. March 21, 2026 - March 23, 2026, the price of the 18°C option surged from 18c to 33c (peaking at 39c), as official agencies like AEMET solidified consensus around 18°C, driving capital heavily into this outcome. March 22, 2026 - March 23, 2026, the price of the 17°C option dropped from 27c to 15c, as the market irrationally sold off this outcome (which matches the resolution source's current forecast) to chase the 18°C and warmer momentum.

Significant divergence exists. The market pricing implies a >35% combined probability for 19°C (26.5c) and 20°C (9.5c), which contradicts mainstream meteorological data. Wunderground directly forecasts 17°C, and AEMET forecasts 18°C. The market appears to be over-betting on a 'heat outlier' scenario, ignoring the fact that the resolution source (Wunderground) often aligns strictly with its model (17°C) or official data (18°C).

Based on the latest weather data, the highest temperature at Shanghai Pudong Airport (ZSPD) on March...

March 23, 2026 - March 23, 2026, the price of 12°C crashed from 19c to 7c, as capital consolidated into 13°C, even though the source forecast (TWC) maintained a high of 54°F (12°C), suggesting the market may be overreacting to the consensus or ignoring the specific source data. March 22, 2026 - March 23, 2026, the price of 13°C climbed steadily from 40c to 54c, as multi-model consensus (AccuWeather/CMA) converged on 13°C, making it the perceived 'lock'. March 21, 2026 - March 23, 2026, the price of 14°C rose from 23c to 34.5c, likely driven by earlier warmer model runs, which now contradict the imminent cold air and rain forecast.

Significant divergence exists. The resolution source provider (The Weather Company/Wunderground) currently forecasts a high of 54°F (~12°C), directly pointing to the '12°C' option. However, the prediction market prices 12°C at only 7% while pricing 14°C at 34.5%, indicating traders are ignoring the source's own forecast in favor of warmer predictions (13°C) from other agencies like CMA.