Ensemble weather models, including ECMWF and GFS, project Warsaw's March 19 high temperature at 12-14°C, fueling 64% market odds for 13°C or higher and 32% for exactly 12°C as leading outcomes. This shift stems from recent runs showing a strengthening high-pressure ridge over central Europe, channeling mild southerly airflow and overriding earlier cooler ensemble means around 10°C. Warsaw's historical March 19 average high is 9°C, but spring-like geopotential height anomalies and recent days' temperatures climbing to 11°C support the warmer consensus. Traders eye today's 12Z model updates for potential refinements ahead of tomorrow's observation from IMGW stations.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Warsaw on March 19?
Highest temperature in Warsaw on March 19?
13°C or higher 64%
12°C 32%
11°C 3.3%
8°C 1.3%
$34,351 Vol.
$34,351 Vol.
3°C or below
<1%
4°C
<1%
5°C
<1%
6°C
<1%
7°C
<1%
8°C
1%
9°C
<1%
10°C
1%
11°C
3%
12°C
32%
13°C or higher
64%
13°C or higher 64%
12°C 32%
11°C 3.3%
8°C 1.3%
$34,351 Vol.
$34,351 Vol.
3°C or below
<1%
4°C
<1%
5°C
<1%
6°C
<1%
7°C
<1%
8°C
1%
9°C
<1%
10°C
1%
11°C
3%
12°C
32%
13°C or higher
64%
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 16, 2026, 2:21 PM 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...Ensemble weather models, including ECMWF and GFS, project Warsaw's March 19 high temperature at 12-14°C, fueling 64% market odds for 13°C or higher and 32% for exactly 12°C as leading outcomes. This shift stems from recent runs showing a strengthening high-pressure ridge over central Europe, channeling mild southerly airflow and overriding earlier cooler ensemble means around 10°C. Warsaw's historical March 19 average high is 9°C, but spring-like geopotential height anomalies and recent days' temperatures climbing to 11°C support the warmer consensus. Traders eye today's 12Z model updates for potential refinements ahead of tomorrow's observation from IMGW stations.
Experimental AI-generated summary referencing Polymarket data · Updated
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