Traders' overwhelming consensus on Warsaw's highest temperature hitting 15°C or higher on March 25 reflects high-confidence forecasts from ECMWF and GFS models, projecting peaks of 16-20°C amid a blocking high-pressure ridge ushering mild southerly flows. Poland's IMGW observations confirm recent mild spells with daytime highs already nearing 14°C, aligning with ensemble means that show low spread and minimal downside risk. Historical March data supports this, as Warsaw has seen 15°C+ days over 30% of the time in recent warm decades. A realistic challenge would require an unforeseen Arctic air plunge via northerly winds, but current geopotential height charts indicate stability through resolution.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Warsaw on March 25?
Highest temperature in Warsaw on March 25?
15°C or higher 100.0%
5°C or below <1%
6°C <1%
7°C <1%
$0.00 Vol.
$0.00 Vol.
5°C or below
No
6°C
No
7°C
No
8°C
No
9°C
No
10°C
No
11°C
No
12°C
No
13°C
No
14°C
No
15°C or higher
Yes
15°C or higher 100.0%
5°C or below <1%
6°C <1%
7°C <1%
$0.00 Vol.
$0.00 Vol.
5°C or below
No
6°C
No
7°C
No
8°C
No
9°C
No
10°C
No
11°C
No
12°C
No
13°C
No
14°C
No
15°C or higher
Yes
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 21, 2026, 6:22 AM ET
Resolution Source
https://www.wunderground.com/history/daily/pl/warsaw/EPWAResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
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...Outcome proposed: No
No dispute
Final outcome: No
Traders' overwhelming consensus on Warsaw's highest temperature hitting 15°C or higher on March 25 reflects high-confidence forecasts from ECMWF and GFS models, projecting peaks of 16-20°C amid a blocking high-pressure ridge ushering mild southerly flows. Poland's IMGW observations confirm recent mild spells with daytime highs already nearing 14°C, aligning with ensemble means that show low spread and minimal downside risk. Historical March data supports this, as Warsaw has seen 15°C+ days over 30% of the time in recent warm decades. A realistic challenge would require an unforeseen Arctic air plunge via northerly winds, but current geopotential height charts indicate stability through resolution.
Experimental AI-generated summary referencing Polymarket data · Updated
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