Trader consensus on Polymarket closely mirrors the latest numerical weather prediction model ensembles from ECMWF and GFS, which project Warsaw's highest temperature on March 27 at 11–13°C, driven by a mild southerly airflow displacing colder Arctic air masses over Central Europe. Recent observational data from the past 48 hours shows surface temperatures already exceeding 10°C amid high-pressure ridging, boosting probabilities for these outcomes while capping upside risks from potential low-level clouds and light precipitation hinted in ensemble spreads. Seasonal climatology supports this range—late March averages hover near 9°C—but current positive temperature anomalies of +3–5°C above normal reflect broader Atlantic warmth patterns. New 12-hourly forecast updates expected within 24 hours could refine the slim differentiation among top outcomes by resolving boundary layer mixing and insolation details.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Warsaw on March 27?
Highest temperature in Warsaw on March 27?
12°C 30%
11°C 26%
13°C 25%
10°C 7%
5°C or below
<1%
6°C
<1%
7°C
<1%
8°C
2%
9°C
4%
10°C
7%
11°C
26%
12°C
30%
13°C
25%
14°C
7%
15°C or higher
4%
12°C 30%
11°C 26%
13°C 25%
10°C 7%
5°C or below
<1%
6°C
<1%
7°C
<1%
8°C
2%
9°C
4%
10°C
7%
11°C
26%
12°C
30%
13°C
25%
14°C
7%
15°C or higher
4%
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 on Polymarket closely mirrors the latest numerical weather prediction model ensembles from ECMWF and GFS, which project Warsaw's highest temperature on March 27 at 11–13°C, driven by a mild southerly airflow displacing colder Arctic air masses over Central Europe. Recent observational data from the past 48 hours shows surface temperatures already exceeding 10°C amid high-pressure ridging, boosting probabilities for these outcomes while capping upside risks from potential low-level clouds and light precipitation hinted in ensemble spreads. Seasonal climatology supports this range—late March averages hover near 9°C—but current positive temperature anomalies of +3–5°C above normal reflect broader Atlantic warmth patterns. New 12-hourly forecast updates expected within 24 hours could refine the slim differentiation among top outcomes by resolving boundary layer mixing and insolation details.
Experimental AI-generated summary referencing Polymarket data · Updated


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