**Forecast models for Warsaw on September 12, 2026, show a high-pressure system at 1022–1023 hPa with light northwest winds and partly cloudy skies, supporting a daytime maximum near 19°C.** Afternoon temperatures are expected to peak around 18–19°C under mixed cloud cover that limits full solar heating, following overnight lows near 12–13°C. Recent cooling from earlier September highs (often 22–29°C) has stabilized under building anticyclonic conditions and minimal precipitation, keeping values close to seasonal norms. Slight model differences in cloud timing and boundary-layer mixing create the tight spread between 19°C and 20°C implied probabilities, with 18°C as a plausible downside if thicker cloud persists. Updated short-range guidance from agencies like the Polish Institute of Meteorology and Hydrology will refine the exact peak ahead of resolution.
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 12. September?
19°C 39%
20°C 35%
21°C 18%
17°C 17%
15°C oder darunter
4%
16°C
5%
17°C
17%
18°C
13%
19°C
39%
20°C
35%
21°C
18%
22°C
6%
23°C
3%
24°C
2%
25°C oder höher
1%
19°C 39%
20°C 35%
21°C 18%
17°C 17%
15°C oder darunter
4%
16°C
5%
17°C
17%
18°C
13%
19°C
39%
20°C
35%
21°C
18%
22°C
6%
23°C
3%
24°C
2%
25°C oder höher
1%
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 10, 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...**Forecast models for Warsaw on September 12, 2026, show a high-pressure system at 1022–1023 hPa with light northwest winds and partly cloudy skies, supporting a daytime maximum near 19°C.** Afternoon temperatures are expected to peak around 18–19°C under mixed cloud cover that limits full solar heating, following overnight lows near 12–13°C. Recent cooling from earlier September highs (often 22–29°C) has stabilized under building anticyclonic conditions and minimal precipitation, keeping values close to seasonal norms. Slight model differences in cloud timing and boundary-layer mixing create the tight spread between 19°C and 20°C implied probabilities, with 18°C as a plausible downside if thicker cloud persists. Updated short-range guidance from agencies like the Polish Institute of Meteorology and Hydrology will refine the exact peak ahead of resolution.
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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