Latest ECMWF and GFS ensemble forecasts cluster Warsaw's projected highest temperature on April 13 tightly around 13–15°C, anchoring trader consensus with 37% implied probability on 14°C, followed by 13°C (25%) and 15°C (23%). This reflects mid-April climatology at Warsaw Chopin Airport, where average highs hover near 13°C amid mild zonal flow and stable boundary layer conditions favoring slight warming under partial cloud cover. Updated model runs over the past 24 hours show minimal spread across 50-member ensembles, consistent with recent observational trends from IMGW stations indicating seasonal normals without anomalous heat or cold advection. Key uncertainties include diurnally varying cloudiness and light winds; traders await 12z short-range updates and real-time data toward resolution via Wunderground's airport maximum.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Warsaw on April 13?
Highest temperature in Warsaw on April 13?
14°C 35%
15°C 25%
13°C 24%
16°C 8%
8°C or below
<1%
9°C
<1%
10°C
<1%
11°C
2%
12°C
5%
13°C
24%
14°C
35%
15°C
25%
16°C
8%
17°C
2%
18°C or higher
2%
14°C 35%
15°C 25%
13°C 24%
16°C 8%
8°C or below
<1%
9°C
<1%
10°C
<1%
11°C
2%
12°C
5%
13°C
24%
14°C
35%
15°C
25%
16°C
8%
17°C
2%
18°C or higher
2%
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: Apr 9, 2026, 12:23 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 cluster Warsaw's projected highest temperature on April 13 tightly around 13–15°C, anchoring trader consensus with 37% implied probability on 14°C, followed by 13°C (25%) and 15°C (23%). This reflects mid-April climatology at Warsaw Chopin Airport, where average highs hover near 13°C amid mild zonal flow and stable boundary layer conditions favoring slight warming under partial cloud cover. Updated model runs over the past 24 hours show minimal spread across 50-member ensembles, consistent with recent observational trends from IMGW stations indicating seasonal normals without anomalous heat or cold advection. Key uncertainties include diurnally varying cloudiness and light winds; traders await 12z short-range updates and real-time data toward resolution via Wunderground's airport maximum.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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