Latest ECMWF and GFS ensemble forecasts, particularly the ECMWF control run, project Warsaw's highest temperature on March 29 reaching 16-18°C under a high-pressure ridge advecting mild continental air masses from the south, driving trader consensus toward 17°C or higher at 59.5% implied probability. This aligns with March 2026's +5.6°C anomaly above the 9°C climatological average, reinforced by yesterday's 16°C peak and southerly flow patterns. However, IMGW synoptic guidance cautions 11-14°C maxima due to moderate cloud cover and possible showers limiting solar insolation, with northerly shear potentially capping peaks; genuine uncertainty persists as boundary layer observations evolve, with IMGW hourly data at Chopin Airport key for resolution later today.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Warsaw on March 29?
Highest temperature in Warsaw on March 29?
17°C or higher 60%
16°C 24%
15°C 7%
14°C 2.4%
$57,973 Vol.
$57,973 Vol.
11°C
1%
12°C
<1%
13°C
1%
14°C
2%
15°C
7%
16°C
24%
17°C or higher
60%
17°C or higher 60%
16°C 24%
15°C 7%
14°C 2.4%
$57,973 Vol.
$57,973 Vol.
11°C
1%
12°C
<1%
13°C
1%
14°C
2%
15°C
7%
16°C
24%
17°C or higher
60%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Warsaw Chopin Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/pl/warsaw/EPWA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Market Opened: Mar 25, 2026, 6:36 AM ET
Resolution Source
https://www.wunderground.com/history/daily/pl/warsaw/EPWAResolver
0x69c47De9D...The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Warsaw Chopin Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/pl/warsaw/EPWA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Resolution Source
https://www.wunderground.com/history/daily/pl/warsaw/EPWAResolver
0x69c47De9D...Latest ECMWF and GFS ensemble forecasts, particularly the ECMWF control run, project Warsaw's highest temperature on March 29 reaching 16-18°C under a high-pressure ridge advecting mild continental air masses from the south, driving trader consensus toward 17°C or higher at 59.5% implied probability. This aligns with March 2026's +5.6°C anomaly above the 9°C climatological average, reinforced by yesterday's 16°C peak and southerly flow patterns. However, IMGW synoptic guidance cautions 11-14°C maxima due to moderate cloud cover and possible showers limiting solar insolation, with northerly shear potentially capping peaks; genuine uncertainty persists as boundary layer observations evolve, with IMGW hourly data at Chopin Airport key for resolution later today.
Experimental AI-generated summary referencing Polymarket data · Updated
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