**Recent forecasts from the Servicio Meteorológico Nacional and global models indicate a warming trend in Buenos Aires driven by northerly winds, supporting daytime highs near 20°C on September 10 with overnight lows projected around 11–13°C.** This setup creates substantial uncertainty in the minimum temperature, as small shifts in wind direction, cloud cover, or the timing of any frontal passage can alter radiative cooling rates and boundary-layer mixing. Ensemble spreads in models like GFS and ECMWF reflect this variability, with some runs favoring clearer, cooler conditions that could dip toward single digits while others keep readings milder. Historical September climatology shows typical minima near 10–12°C, but the current post-polar-air recovery adds to the range of plausible outcomes, explaining why market-implied probabilities cluster tightly between colder and warmer thresholds. Traders will watch the next model updates and official SMN briefings for resolution signals.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado¿Temperatura más baja en Buenos Aires el 10 de septiembre?
6°C o menos 83%
16°C o más 80%
13°C 40%
14°C 39%
6°C o menos
83%
7°C
23%
8°C
38%
9°C
25%
10°C
14%
11°C
12%
12°C
9%
13°C
40%
14°C
39%
15°C
17%
16°C o más
80%
6°C o menos 83%
16°C o más 80%
13°C 40%
14°C 39%
6°C o menos
83%
7°C
23%
8°C
38%
9°C
25%
10°C
14%
11°C
12%
12°C
9%
13°C
40%
14°C
39%
15°C
17%
16°C o más
80%
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=saez
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Mercado abierto: Sep 8, 2026, 8:29 AM ET
Fuente de resolución
https://www.weather.gov/wrh/timeseries?site=saezResolver
0x69c47De9D...The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=saez
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Fuente de resolución
https://www.weather.gov/wrh/timeseries?site=saezResolver
0x69c47De9D...**Recent forecasts from the Servicio Meteorológico Nacional and global models indicate a warming trend in Buenos Aires driven by northerly winds, supporting daytime highs near 20°C on September 10 with overnight lows projected around 11–13°C.** This setup creates substantial uncertainty in the minimum temperature, as small shifts in wind direction, cloud cover, or the timing of any frontal passage can alter radiative cooling rates and boundary-layer mixing. Ensemble spreads in models like GFS and ECMWF reflect this variability, with some runs favoring clearer, cooler conditions that could dip toward single digits while others keep readings milder. Historical September climatology shows typical minima near 10–12°C, but the current post-polar-air recovery adds to the range of plausible outcomes, explaining why market-implied probabilities cluster tightly between colder and warmer thresholds. Traders will watch the next model updates and official SMN briefings for resolution signals.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado
Cuidado con los enlaces externos.
Cuidado con los enlaces externos.
Preguntas frecuentes