Latest ECMWF and GFS ensemble runs project daytime highs of 29-31°C at Ministro Pistarini International Airport under a persistent upper-level ridge advecting warm subtropical air into Buenos Aires, driving trader consensus toward 30°C at 27.5% implied probability while closely trailing 29°C (21.5%) and 28°C (19.5%). This clustering reflects minor model divergences—some members show stronger subsidence for 30-31°C peaks, others slight sea breeze influence or patchy clouds capping at 28-29°C—against a March climatological average of 28°C. Recent observational trends confirm above-normal warmth, with no major disruptions forecast. New model cycles and Servicio Meteorológico Nacional updates due overnight could refine these odds amid inherent short-range forecast uncertainty.
Resumo experimental gerado por IA com dados do Polymarket · AtualizadoHighest temperature in Buenos Aires on March 29?
Highest temperature in Buenos Aires on March 29?
30°C 28%
29°C 21%
28°C 16%
31°C 16%
$29,687 Vol.
$29,687 Vol.
23°C or below
<1%
24°C
<1%
25°C
<1%
26°C
<1%
27°C
4%
28°C
16%
29°C
21%
30°C
28%
31°C
16%
32°C
9%
33°C or higher
4%
30°C 28%
29°C 21%
28°C 16%
31°C 16%
$29,687 Vol.
$29,687 Vol.
23°C or below
<1%
24°C
<1%
25°C
<1%
26°C
<1%
27°C
4%
28°C
16%
29°C
21%
30°C
28%
31°C
16%
32°C
9%
33°C or higher
4%
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.
Mercado Aberto: Mar 25, 2026, 6:02 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...Latest ECMWF and GFS ensemble runs project daytime highs of 29-31°C at Ministro Pistarini International Airport under a persistent upper-level ridge advecting warm subtropical air into Buenos Aires, driving trader consensus toward 30°C at 27.5% implied probability while closely trailing 29°C (21.5%) and 28°C (19.5%). This clustering reflects minor model divergences—some members show stronger subsidence for 30-31°C peaks, others slight sea breeze influence or patchy clouds capping at 28-29°C—against a March climatological average of 28°C. Recent observational trends confirm above-normal warmth, with no major disruptions forecast. New model cycles and Servicio Meteorológico Nacional updates due overnight could refine these odds amid inherent short-range forecast uncertainty.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado
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