- Will the highest temperature in Warsaw be 23°C on September 8?<1¢
- Will the highest temperature in Warsaw be 26°C on September 8?9¢
- Will the highest temperature in Warsaw be 31°C on September 8?<1¢
- Will the highest temperature in Warsaw be 30°C on September 8?1¢
- Will the highest temperature in Warsaw be 27°C on September 8?49¢
- Will the highest temperature in Warsaw be 22°C or below on September 8?<1¢
- Will the highest temperature in Warsaw be 25°C on September 8?<1¢
- Will the highest temperature in Warsaw be 24°C on September 8?<1¢
- Will the highest temperature in Warsaw be 32°C or higher on September 8?<1¢
- Will the highest temperature in Warsaw be 28°C on September 8?37¢
- Will the highest temperature in Warsaw be 29°C on September 8?6¢
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Warsaw Chopin Airport Station in degrees Celsius on 8 Sep '26. 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.
Recent forecast models from sources including GFS and local Polish meteorological services indicate a daytime high of 27–28°C in Warsaw on September 8, driven by southerly flow under moderate high pressure near 1015 hPa and partly cloudy skies with low precipitation risk. This aligns with early September climatology, where average maxima hover near 20–22°C but warm advection can push readings several degrees higher. Model consensus shows limited spread, with afternoon peaks likely occurring between 14:00–16:00 local time before cooling overnight. Trader positioning at 27°C (48.5%) and 28°C (36.5%) reflects these guidance trends, while lower probabilities for 29°C+ or sub-26°C outcomes account for typical forecast uncertainty in boundary-layer mixing and exact cloud cover. Official station data from the Polish Institute of Meteorology will determine final resolution.