Highest temperature in Chicago on April 18?

For anyone searching for the Polymarket event "Highest temperature in Chicago on April 18" or looking for the latest prediction market odds on this specific weather forecast, the selected market has officially resolved. The market question, "Will the highest temperature in Chicago be 53°F or below on April 18?" is now closed with a final NO price of 100.0% and a YES price of 0.0%, meaning the actual recorded high fell outside of that range. This Polymarket event, which is now in a resolved or inactive state, was created on April 16, 2026. It was designed to predict the highest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on April 18, 2026, using Wunderground as the final resolution source. The event featured five distinct temperature range markets, allowing participants to bet on specific brackets such as 53°F or below, 54-55°F, 56-57°F, 58-59°F, and 60-61°F. The specific market analyzed here covers the lowest of those brackets. The selected market for 53°F or below, created on the same day as the event, shows a total volume of $253.1K. The implied probability, based on the final NO price of 100.0%, is that the highest temperature definitively was above 53°F. The market status is resolved, with the event beginning on April 16 and ending at noon on April 18, 2026. Liquidity data is not available for this market in the fast generation. This analytics page provides a full overview of the prediction market, including the final odds, YES price, NO price, volume, liquidity, and price or market movement. For deeper analysis, the page can show top holders, whale activity, smart money signals, fresh wallet concentration, and the resolution status. However, for this fast SEO-generated snapshot, detailed holder data, whale concentration metrics, smart money signals, and wallet age risk assessments are not included. Profit and loss distributions and average entry prices are also unavailable in this summary. To check the full distribution of holders, the exact wallet activity, or the specific order book depth for this now-resolved Chicago temperature market, you can use the on-page analytics tables once the full data loads. These tables will provide the granular details on who held the YES and NO positions at resolution and how the market moved from creation to its final state. This AI-generated analysis is for informational purposes only. It is not financial advice. The site owner and author are not responsible for decisions, losses, or actions based on this text. Verify market data independently.