TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: May 29, 2:00 AM EST
Kalshi
This market tracks whether the maximum temperature in New Orleans will exceed 86 degrees Fahrenheit on May 28, 2026. On Kalshi, the leading outcome—temperatures above 86°—stands at 99.0%, while temperatures between 85–86° are priced at 1.0%. Resolution will be determined by the National Weather Service's Climatological Report for that date. Watch the National Weather Service's official temperature recording on May 28, 2026, which will settle this contract the following day.
Prediction market odds on Kalshi reflect real-time trader sentiment and aggregated expectations about May 28 temperatures in New Orleans. Unlike traditional weather forecasts from meteorological agencies or seasonal climate models, prediction markets incorporate diverse information sources and incentivize accuracy through financial stakes. Traders continuously update their positions based on emerging weather patterns, historical data, and seasonal trends. This dynamic pricing mechanism often captures shifts in forecast confidence faster than static analyst predictions, making market odds a complementary view to conventional meteorological outlooks for this specific date.
On Kalshi, the Highest temperature in New Orleans on May 28 is priced as a binary contract asking whether the maximum temperature will be below 79 degrees. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders buy or sell shares at prices between 0 and 100 cents, with each cent representing a one-percentage-point probability. The current market price reflects the collective assessment of all active traders. As new weather data emerges or seasonal patterns shift, prices adjust in real time. Higher prices indicate greater confidence that temperatures will stay below 79 degrees, while lower prices suggest expectations of warmer conditions on that date.
The Highest temperature in New Orleans on May 28 market resolves on May 29, 2026. Resolution is determined by the actual maximum temperature recorded in New Orleans on May 28, 2026. The outcome hinges on whether that recorded high temperature meets or exceeds 79 degrees, or falls below that threshold. Official temperature data sources are used to settle the contract. Traders holding positions in the market will see their contracts resolve to either 100 cents or 0 cents based on the final temperature reading, concluding all trading activity for this event.
Several factors could shift odds for the May 28 New Orleans temperature market. Seasonal weather pattern updates, such as shifts in the jet stream or tropical system development, may alter trader expectations. Long-range climate forecasts and historical temperature trends for late May in New Orleans inform positioning. Real-time atmospheric data closer to the event date—including high-pressure systems, moisture levels, and wind patterns—typically drive significant price movements. Additionally, any unusual climate anomalies or El Niño/La Niña developments could influence regional temperature forecasts. As May 28 approaches, daily weather model updates become increasingly influential in shaping market prices.