**Current forecast models indicate a mild overnight low for Buenos Aires on September 18, with consensus pointing to 13–15°C driven by northerly flow and reduced radiative cooling under increasing cloud cover.** This setup follows cooler conditions earlier in the month and reflects springtime warming trends, though the closely matched market odds around 48% for 8°C or below versus 18°C or higher highlight genuine uncertainty in model runs. Small shifts in wind direction, timing of frontal passages, or boundary-layer moisture could alter minimum temperatures by several degrees, as seen in recent GFS and ECMWF variability for the region. Historical September lows average near 10–12°C, making the current outlook milder than baseline but still sensitive to late adjustments before resolution. Traders will watch updated model guidance and local observations over the next 48 hours for clearer signals on whether conditions trend cooler or warmer than expected.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourLa température la plus basse à Buenos Aires le 18 septembre ?
La température la plus basse à Buenos Aires le 18 septembre ?
8°C ou moins 96%
18°C ou plus 96%
9°C 88%
11°C 88%
NOUVEAU
NOUVEAU
18 sept. 2026
8°C ou moins
96%
9°C
88%
10°C
40%
11°C
88%
12°C
88%
13°C
21%
14°C
88%
15°C
39%
16°C
39%
17°C
39%
18°C ou plus
96%
8°C ou moins 96%
18°C ou plus 96%
9°C 88%
11°C 88%
NOUVEAU
NOUVEAU
18 sept. 2026
8°C ou moins
$0 Vol.
96%
9°C
$0 Vol.
88%
10°C
$0 Vol.
40%
11°C
$0 Vol.
88%
12°C
$0 Vol.
88%
13°C
$7 Vol.
21%
14°C
$0 Vol.
88%
15°C
$0 Vol.
39%
16°C
$0 Vol.
39%
17°C
$0 Vol.
39%
18°C ou plus
$0 Vol.
96%
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Minister Pistarini Intl Airport Station in degrees Celsius on 18 Sep '26.
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.**Current forecast models indicate a mild overnight low for Buenos Aires on September 18, with consensus pointing to 13–15°C driven by northerly flow and reduced radiative cooling under increasing cloud cover.**
This setup follows cooler conditions earlier in the month and reflects springtime warming trends, though the closely matched market odds around 48% for 8°C or below versus 18°C or higher highlight genuine uncertainty in model runs. Small shifts in wind direction, timing of frontal passages, or boundary-layer moisture could alter minimum temperatures by several degrees, as seen in recent GFS and ECMWF variability for the region. Historical September lows average near 10–12°C, making the current outlook milder than baseline but still sensitive to late adjustments before resolution. Traders will watch updated model guidance and local observations over the next 48 hours for clearer signals on whether conditions trend cooler or warmer than expected.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Minister Pistarini Intl Airport Station in degrees Celsius on 18 Sep '26.
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.
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.
Marché ouvert : Sep 16, 2026, 8:29 AM ET
Volume
$7Date de fin
18 sept. 2026Marché ouvert
Sep 16, 2026, 8:29 AM ETSource de résolution
https://www.weather.gov/wrh/timeseries?site=saezRésolveur
0x69c47De9D...This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Minister Pistarini Intl Airport Station in degrees Celsius on 18 Sep '26.
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.**Current forecast models indicate a mild overnight low for Buenos Aires on September 18, with consensus pointing to 13–15°C driven by northerly flow and reduced radiative cooling under increasing cloud cover.**
This setup follows cooler conditions earlier in the month and reflects springtime warming trends, though the closely matched market odds around 48% for 8°C or below versus 18°C or higher highlight genuine uncertainty in model runs. Small shifts in wind direction, timing of frontal passages, or boundary-layer moisture could alter minimum temperatures by several degrees, as seen in recent GFS and ECMWF variability for the region. Historical September lows average near 10–12°C, making the current outlook milder than baseline but still sensitive to late adjustments before resolution. Traders will watch updated model guidance and local observations over the next 48 hours for clearer signals on whether conditions trend cooler or warmer than expected.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Minister Pistarini Intl Airport Station in degrees Celsius on 18 Sep '26.
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.
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.
Volume
$7Date de fin
18 sept. 2026Marché ouvert
Sep 16, 2026, 8:29 AM ETSource de résolution
https://www.weather.gov/wrh/timeseries?site=saezRésolveur
0x69c47De9D...**Current forecast models indicate a mild overnight low for Buenos Aires on September 18, with consensus pointing to 13–15°C driven by northerly flow and reduced radiative cooling under increasing cloud cover.** This setup follows cooler conditions earlier in the month and reflects springtime warming trends, though the closely matched market odds around 48% for 8°C or below versus 18°C or higher highlight genuine uncertainty in model runs. Small shifts in wind direction, timing of frontal passages, or boundary-layer moisture could alter minimum temperatures by several degrees, as seen in recent GFS and ECMWF variability for the region. Historical September lows average near 10–12°C, making the current outlook milder than baseline but still sensitive to late adjustments before resolution. Traders will watch updated model guidance and local observations over the next 48 hours for clearer signals on whether conditions trend cooler or warmer than expected.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour
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