Recent GFS and ECMWF ensemble runs project Buenos Aires highs of 28-31°C today, driven by a persistent upper-level ridge fostering subsidence, warm air advection from the north, and mostly clear skies conducive to peak afternoon heating. Trader consensus, with 28°C and 29°C each at 25.5% implied probability and 30°C at 19%, mirrors this narrow model spread amid inherent uncertainty in exact maxima. Key differentiators include the timing of sea breeze development—which could cap temperatures below 30°C via coastal cooling—minor cloud variations during 2-5 PM peak hours, and urban heat island amplification. Servicio Meteorológico Nacional (SMN) guidance aligns near 29°C; monitor Aeroparque observations for resolution as diurnal heating progresses.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jourHighest temperature in Buenos Aires on March 29?
Highest temperature in Buenos Aires on March 29?
28°C 26%
29°C 26%
30°C 20%
27°C 14.8%
$51,980 Vol.
$51,980 Vol.
23°C or below
<1%
24°C
<1%
25°C
<1%
26°C
6%
27°C
15%
28°C
26%
29°C
26%
30°C
20%
31°C
8%
32°C
1%
33°C or higher
1%
28°C 26%
29°C 26%
30°C 20%
27°C 14.8%
$51,980 Vol.
$51,980 Vol.
23°C or below
<1%
24°C
<1%
25°C
<1%
26°C
6%
27°C
15%
28°C
26%
29°C
26%
30°C
20%
31°C
8%
32°C
1%
33°C or higher
1%
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.
Marché ouvert : 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...Recent GFS and ECMWF ensemble runs project Buenos Aires highs of 28-31°C today, driven by a persistent upper-level ridge fostering subsidence, warm air advection from the north, and mostly clear skies conducive to peak afternoon heating. Trader consensus, with 28°C and 29°C each at 25.5% implied probability and 30°C at 19%, mirrors this narrow model spread amid inherent uncertainty in exact maxima. Key differentiators include the timing of sea breeze development—which could cap temperatures below 30°C via coastal cooling—minor cloud variations during 2-5 PM peak hours, and urban heat island amplification. Servicio Meteorológico Nacional (SMN) guidance aligns near 29°C; monitor Aeroparque observations for resolution as diurnal heating progresses.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jour
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