Recent northwest winds and a cooling trend after early September warmth have positioned forecast models from agencies like the ECMWF and GFS to indicate a high near 16°C in Warsaw on September 23, with partly cloudy skies and light rain possible. This aligns with climatological norms for late September maxima around 16–18°C, supporting the market's elevated implied probability for 20°C or higher as traders weigh potential model variability or brief warm advection against the dominant cooler pattern. Lower-temperature outcomes cluster near 20% amid uncertainty in exact peak timing, while sub-13°C results remain minimal given the absence of strong cold-air outbreaks in current guidance. Updated model runs and surface observations over the next 48 hours will likely refine these odds.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertHöchste Temperatur in Warschau am 23. September?
20°C oder höher 49%
16°C 40%
15°C 38%
14°C 28%
10°C oder niedriger
4%
11°C
4%
12°C
4%
13°C
8%
14°C
28%
15°C
38%
16°C
40%
17°C
21%
18°C
21%
19°C
18%
20°C oder höher
49%
20°C oder höher 49%
16°C 40%
15°C 38%
14°C 28%
10°C oder niedriger
4%
11°C
4%
12°C
4%
13°C
8%
14°C
28%
15°C
38%
16°C
40%
17°C
21%
18°C
21%
19°C
18%
20°C oder höher
49%
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=epwa
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.
Markt eröffnet: Sep 21, 2026, 12:57 AM ET
Abwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=epwaAbwickler
0x69c47De9D...The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=epwa
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.
Abwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=epwaAbwickler
0x69c47De9D...Recent northwest winds and a cooling trend after early September warmth have positioned forecast models from agencies like the ECMWF and GFS to indicate a high near 16°C in Warsaw on September 23, with partly cloudy skies and light rain possible. This aligns with climatological norms for late September maxima around 16–18°C, supporting the market's elevated implied probability for 20°C or higher as traders weigh potential model variability or brief warm advection against the dominant cooler pattern. Lower-temperature outcomes cluster near 20% amid uncertainty in exact peak timing, while sub-13°C results remain minimal given the absence of strong cold-air outbreaks in current guidance. Updated model runs and surface observations over the next 48 hours will likely refine these odds.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
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Vorsicht bei externen Links.
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