Trader consensus clusters tightly around 11–13°C (74.5% combined implied probability) for Warsaw's highest temperature on March 27, driven by latest ECMWF and GFS ensemble forecasts projecting mild highs under a high-pressure ridge over Central Europe. ECMWF's deterministic run favors 12°C with light southerly winds and partial sunshine boosting daytime peaks, while GFS edges toward 13°C amid slightly warmer boundary layer advection; discrepancies arise from divergent cloud cover simulations, where thicker overcast could cap at 11°C. Historical March 27 averages hover at 9–10°C (IMGW data), but anomalously warm early-spring air masses elevate odds above norms, with low probabilities for extremes reflecting model convergence and minimal cold-air intrusion risk. Key watch: 00Z model updates for refined diurnal max differentiation.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Warsaw on March 27?
Highest temperature in Warsaw on March 27?
12°C 27%
13°C 27%
11°C 27%
10°C 19%
5°C or below
2%
6°C
3%
7°C
8%
8°C
3%
9°C
9%
10°C
19%
11°C
27%
12°C
24%
13°C
24%
14°C
18%
15°C or higher
11%
12°C 27%
13°C 27%
11°C 27%
10°C 19%
5°C or below
2%
6°C
3%
7°C
8%
8°C
3%
9°C
9%
10°C
19%
11°C
27%
12°C
24%
13°C
24%
14°C
18%
15°C or higher
11%
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 23, 2026, 6:17 AM ET
Resolution Source
https://www.wunderground.com/history/daily/pl/warsaw/EPWAResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/pl/warsaw/EPWAResolver
0x69c47De9D...Trader consensus clusters tightly around 11–13°C (74.5% combined implied probability) for Warsaw's highest temperature on March 27, driven by latest ECMWF and GFS ensemble forecasts projecting mild highs under a high-pressure ridge over Central Europe. ECMWF's deterministic run favors 12°C with light southerly winds and partial sunshine boosting daytime peaks, while GFS edges toward 13°C amid slightly warmer boundary layer advection; discrepancies arise from divergent cloud cover simulations, where thicker overcast could cap at 11°C. Historical March 27 averages hover at 9–10°C (IMGW data), but anomalously warm early-spring air masses elevate odds above norms, with low probabilities for extremes reflecting model convergence and minimal cold-air intrusion risk. Key watch: 00Z model updates for refined diurnal max differentiation.
Experimental AI-generated summary referencing Polymarket data · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions