Forecast models from sources including the Met Office, NOAA-influenced ensembles, and regional Polish meteorological services indicate Warsaw's overnight low on September 21 will likely settle near 10–11 °C, driven by persistent cloud cover that suppresses radiative cooling, moderate westerly winds advecting mild maritime air, and scattered showers maintaining dew points near 9–10 °C. These conditions limit the typical autumnal temperature drop seen under clear skies, while slight variations in model timing of the minimum—whether just before dawn or during early evening showers—create the tight 50 % split between the two leading outcomes. Historical September minima in Warsaw average around 11 °C, providing context for why traders assign only modest probability to sub-9 °C readings despite the unsettled pattern. Updated high-resolution runs and surface observations through the evening will refine the exact threshold before resolution.
Ringkasan eksperimental yang dihasilkan AI dengan referensi data Polymarket. Ini bukan saran trading dan tidak berperan dalam bagaimana pasar ini diselesaikan. · DiperbaruiLowest temperature in Warsaw on September 21?
11°C 50%
6°C or below 47%
9°C 37%
7°C 17%
6°C or below
47%
7°C
17%
8°C
9%
9°C
37%
10°C
50%
11°C
50%
12°C
<1%
13°C
<1%
14°C
<1%
15°C
<1%
16°C or higher
<1%
11°C 50%
6°C or below 47%
9°C 37%
7°C 17%
6°C or below
47%
7°C
17%
8°C
9%
9°C
37%
10°C
50%
11°C
50%
12°C
<1%
13°C
<1%
14°C
<1%
15°C
<1%
16°C or higher
<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.
Pasar Dibuka: Sep 19, 2026, 12:30 AM ET
Sumber Resolusi
https://www.weather.gov/wrh/timeseries?site=epwaResolver
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.
Sumber Resolusi
https://www.weather.gov/wrh/timeseries?site=epwaResolver
0x69c47De9D...Forecast models from sources including the Met Office, NOAA-influenced ensembles, and regional Polish meteorological services indicate Warsaw's overnight low on September 21 will likely settle near 10–11 °C, driven by persistent cloud cover that suppresses radiative cooling, moderate westerly winds advecting mild maritime air, and scattered showers maintaining dew points near 9–10 °C. These conditions limit the typical autumnal temperature drop seen under clear skies, while slight variations in model timing of the minimum—whether just before dawn or during early evening showers—create the tight 50 % split between the two leading outcomes. Historical September minima in Warsaw average around 11 °C, providing context for why traders assign only modest probability to sub-9 °C readings despite the unsettled pattern. Updated high-resolution runs and surface observations through the evening will refine the exact threshold before resolution.
Ringkasan eksperimental yang dihasilkan AI dengan referensi data Polymarket. Ini bukan saran trading dan tidak berperan dalam bagaimana pasar ini diselesaikan. · Diperbarui
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