Current forecasts for Warsaw's overnight minimum on September 21 show a tight range near 9–11°C, driving closely matched market odds around 45–50% for those outcomes. The lowest temperature typically occurs near dawn under radiational cooling, modulated by cloud cover that traps heat or allows greater longwave loss, moderate westerly winds that enhance boundary-layer mixing, and advection of cooler maritime air. Recent model consensus indicates variable showers and partial clearing overnight, with surface observations already tracking 10–12°C midday, leaving resolution sensitive to final wind speeds and cloud timing before sunrise.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertNiedrigste Temperatur in Warschau am 21. September?
9°C 99%
8°C 94%
6°C oder weniger 90%
7°C 90%
6°C oder weniger
90%
7°C
90%
8°C
94%
9°C
99%
10°C
-
11°C
51%
12°C
<1%
13°C
<1%
14°C
<1%
15°C
<1%
16°C oder höher
<1%
9°C 99%
8°C 94%
6°C oder weniger 90%
7°C 90%
6°C oder weniger
90%
7°C
90%
8°C
94%
9°C
99%
10°C
-
11°C
51%
12°C
<1%
13°C
<1%
14°C
<1%
15°C
<1%
16°C oder höher
<1%
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=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 19, 2026, 12:30 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 lowest 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...Current forecasts for Warsaw's overnight minimum on September 21 show a tight range near 9–11°C, driving closely matched market odds around 45–50% for those outcomes. The lowest temperature typically occurs near dawn under radiational cooling, modulated by cloud cover that traps heat or allows greater longwave loss, moderate westerly winds that enhance boundary-layer mixing, and advection of cooler maritime air. Recent model consensus indicates variable showers and partial clearing overnight, with surface observations already tracking 10–12°C midday, leaving resolution sensitive to final wind speeds and cloud timing before sunrise.
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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