Official observations from the Ministro Pistarini International Airport weather station in Buenos Aires—the market's resolution source via Wunderground—confirm the highest temperature on April 1, 2026, reached 29°C, likely in the mid-afternoon amid partly cloudy skies and light winds. This aligns with Servicio Meteorológico Nacional (SMN) forecasts anticipating highs of 27–30°C under a warm northerly flow during autumn, when typical highs average 22°C. Trader consensus reflects this verified measurement, backed by real-time METAR reports showing peaks near 28–29°C. Scenarios challenging this include rare post hoc data revisions from sensor validation or additional hourly logs, though unlikely given consistent observations; final Wunderground history upload expected soon.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Buenos Aires on April 1?
Highest temperature in Buenos Aires on April 1?
29°C 100.0%
25°C or below <1%
26°C <1%
27°C <1%
$158,649 Vol.
$158,649 Vol.
25°C or below
No
26°C
No
27°C
No
28°C
No
29°C
Yes
30°C
No
31°C
No
32°C
No
33°C
No
34°C
No
35°C or higher
No
29°C 100.0%
25°C or below <1%
26°C <1%
27°C <1%
$158,649 Vol.
$158,649 Vol.
25°C or below
No
26°C
No
27°C
No
28°C
No
29°C
Yes
30°C
No
31°C
No
32°C
No
33°C
No
34°C
No
35°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 Minister Pistarini Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ar/ezeiza/SAEZ.
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: Mar 29, 2026, 2:25 PM ET
Resolution Source
https://www.wunderground.com/history/daily/ar/ezeiza/SAEZResolver
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 Minister Pistarini Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ar/ezeiza/SAEZ.
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/ar/ezeiza/SAEZResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Official observations from the Ministro Pistarini International Airport weather station in Buenos Aires—the market's resolution source via Wunderground—confirm the highest temperature on April 1, 2026, reached 29°C, likely in the mid-afternoon amid partly cloudy skies and light winds. This aligns with Servicio Meteorológico Nacional (SMN) forecasts anticipating highs of 27–30°C under a warm northerly flow during autumn, when typical highs average 22°C. Trader consensus reflects this verified measurement, backed by real-time METAR reports showing peaks near 28–29°C. Scenarios challenging this include rare post hoc data revisions from sensor validation or additional hourly logs, though unlikely given consistent observations; final Wunderground history upload expected soon.
Experimental AI-generated summary referencing Polymarket data · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions