TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 27, 8:00 AM EST
Polymarket
This market will resolve to the temperature range that contains the highest temperature recorded at the Cape Town International Airport Station in degrees Celsius on 27 Jun '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Cape Town International Airport Station, available here: https://www.wunderground.com/history/daily/za/matroosfontein/FACT. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve until the first data point for the following date has been published on the resolution source. The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
This market will resolve to the temperature range that contains the highest temperature recorded at the Cape Town International Airport Station in degrees Celsius on 27 Jun '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Cape Town International Airport Station, available here: https://www.wunderground.com/history/daily/za/matroosfontein/FACT. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve until the first data point for the following date has been published on the resolution source. The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Prediction market odds reflect real-money bets from traders worldwide and often diverge from traditional weather analyst forecasts. While meteorologists rely on numerical models and historical data, this market aggregates dispersed information and trader conviction through price discovery. Comparing the implied probability here to official forecasts from South African weather services or international models can reveal where the crowd sees asymmetric risk—whether traders expect warmer or cooler conditions than consensus models suggest. Such divergences often highlight uncertainty or emerging data that analysts may not yet have fully priced in.
This market resolves around Jun 27, 2026, once June 27 has passed and the highest temperature recorded in Cape Town for that day is confirmed. The outcome will be verified against credible public sources, such as official weather station data or recognized meteorological records for the region. Traders holding shares in the correct outcome will receive their winnings based on the final verified temperature reading. Until resolution, odds may shift as the event date approaches and updated forecasts become available.
Major weather pattern shifts—such as unexpected cold fronts, high-pressure systems, or changes to seasonal atmospheric conditions—could significantly move this market. Updated forecast models from meteorological agencies, particularly those issued days before June 27, often trigger repricing as traders adjust expectations. Unusual climate anomalies or historical temperature records for that date in Cape Town may also influence trader positioning. Real-time weather alerts and shifting confidence in model consensus closer to the event date typically drive the most volatile price movements in this market.