Trader consensus on Polymarket implies a 40.5% probability for a 24°C high in Buenos Aires on May 1, driven by the latest short-range guidance from NOAA's GFS and ECMWF models projecting daytime peaks of 23–25°C at Ezeiza Airport, the market's resolution station. Northerly winds are advecting subtropical warmth into the Pampas ahead of a weak frontal system, with high-pressure ridging promoting clear skies and enhanced solar heating—conditions amplified by April's above-average temperatures averaging 20–22°C per Servicio Meteorológico Nacional observations. This positions 24°C and 25°C (22.3%) as leaders against May climatology near 19°C, though uncertainty lingers in exact peak hourly readings; monitor SMN's final bulletin for refinements before resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Buenos Aires on May 1?
Highest temperature in Buenos Aires on May 1?
24°C 41%
25°C 22.3%
23°C 20%
22°C 9%
$38,936 Vol.
$38,936 Vol.
16°C or below
<1%
17°C
<1%
18°C
<1%
19°C
<1%
20°C
1%
21°C
3%
22°C
9%
23°C
20%
24°C
41%
25°C
22%
26°C or higher
8%
24°C 41%
25°C 22.3%
23°C 20%
22°C 9%
$38,936 Vol.
$38,936 Vol.
16°C or below
<1%
17°C
<1%
18°C
<1%
19°C
<1%
20°C
1%
21°C
3%
22°C
9%
23°C
20%
24°C
41%
25°C
22%
26°C or higher
8%
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: Apr 29, 2026, 12:06 AM ET
Resolution Source
https://www.wunderground.com/history/daily/ar/ezeiza/SAEZResolver
0x69c47De9D...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...Trader consensus on Polymarket implies a 40.5% probability for a 24°C high in Buenos Aires on May 1, driven by the latest short-range guidance from NOAA's GFS and ECMWF models projecting daytime peaks of 23–25°C at Ezeiza Airport, the market's resolution station. Northerly winds are advecting subtropical warmth into the Pampas ahead of a weak frontal system, with high-pressure ridging promoting clear skies and enhanced solar heating—conditions amplified by April's above-average temperatures averaging 20–22°C per Servicio Meteorológico Nacional observations. This positions 24°C and 25°C (22.3%) as leaders against May climatology near 19°C, though uncertainty lingers in exact peak hourly readings; monitor SMN's final bulletin for refinements before resolution.
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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