Official observations from Cape Town meteorological stations, including Cape Town International Airport, confirm the highest temperature on April 10 reached 24°C (75°F) around midday under predominantly sunny skies with light winds, solidifying trader consensus at 100% implied probability for this outcome. This aligns with South African Weather Service (SAWS) data and ensemble model forecasts like GFS and ECMWF, which projected peaks in the 23-25°C range amid typical autumn conditions—average April highs hover around 22-24°C with minimal precipitation risk. The clear skies and moderate southeasterly winds enabled standard diurnal heating without extremes. Realistic challenges would require rare data revisions from quality-controlled station logs, though cross-verified reports show no discrepancies; resolution awaits final SAWS bulletin.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Cape Town on April 10?
Highest temperature in Cape Town on April 10?
24°C 100.0%
23°C or below <1%
25°C <1%
26°C <1%
$18,775 Vol.
$18,775 Vol.
23°C or below
No
24°C
Yes
25°C
No
26°C
No
27°C
No
28°C
No
29°C
No
30°C
No
31°C
No
32°C
No
33°C or higher
No
24°C 100.0%
23°C or below <1%
25°C <1%
26°C <1%
$18,775 Vol.
$18,775 Vol.
23°C or below
No
24°C
Yes
25°C
No
26°C
No
27°C
No
28°C
No
29°C
No
30°C
No
31°C
No
32°C
No
33°C or higher
No
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Cape Town International Airport Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Market Opened: Apr 9, 2026, 6:06 PM ET
Resolution Source
https://www.wunderground.com/history/daily/za/matroosfontein/FACTResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Cape Town International Airport Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Resolution Source
https://www.wunderground.com/history/daily/za/matroosfontein/FACTResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Official observations from Cape Town meteorological stations, including Cape Town International Airport, confirm the highest temperature on April 10 reached 24°C (75°F) around midday under predominantly sunny skies with light winds, solidifying trader consensus at 100% implied probability for this outcome. This aligns with South African Weather Service (SAWS) data and ensemble model forecasts like GFS and ECMWF, which projected peaks in the 23-25°C range amid typical autumn conditions—average April highs hover around 22-24°C with minimal precipitation risk. The clear skies and moderate southeasterly winds enabled standard diurnal heating without extremes. Realistic challenges would require rare data revisions from quality-controlled station logs, though cross-verified reports show no discrepancies; resolution awaits final SAWS bulletin.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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