Trader consensus on Polymarket reflects the tight spread in ensemble forecast models from ECMWF and GFS, which project Warsaw's highest temperature on March 29 at 12–15°C amid a mild high-pressure ridge bringing southerly flow and above-average warmth for late March—historical averages hover around 9°C. Recent 48-hour model updates show slight divergence, with ECMWF leaning toward 13°C peaks under partly cloudy skies, while GFS variants hint at 14°C if diurnal heating strengthens, driving the near-even odds between these outcomes. Uncertainty stems from potential cloud cover variability and frontal timing; watch IMGW and NOAA updates overnight for refined guidance ahead of the daily maximum, typically mid-afternoon.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Warsaw on March 29?
Highest temperature in Warsaw on March 29?
13°C 25%
14°C 22%
12°C 15%
15°C 13%
7°C or below
2%
8°C
5%
9°C
4%
10°C
8%
11°C
10%
12°C
15%
13°C
25%
14°C
22%
15°C
13%
16°C
9%
17°C or higher
11%
13°C 25%
14°C 22%
12°C 15%
15°C 13%
7°C or below
2%
8°C
5%
9°C
4%
10°C
8%
11°C
10%
12°C
15%
13°C
25%
14°C
22%
15°C
13%
16°C
9%
17°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 25, 2026, 6:36 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 reflects the tight spread in ensemble forecast models from ECMWF and GFS, which project Warsaw's highest temperature on March 29 at 12–15°C amid a mild high-pressure ridge bringing southerly flow and above-average warmth for late March—historical averages hover around 9°C. Recent 48-hour model updates show slight divergence, with ECMWF leaning toward 13°C peaks under partly cloudy skies, while GFS variants hint at 14°C if diurnal heating strengthens, driving the near-even odds between these outcomes. Uncertainty stems from potential cloud cover variability and frontal timing; watch IMGW and NOAA updates overnight for refined guidance ahead of the daily maximum, typically mid-afternoon.
Experimental AI-generated summary referencing Polymarket data · Updated
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