Latest ECMWF and GFS ensemble forecasts, corroborated by IMGW updates, project Warsaw's highest temperature on April 18 clustering around 17-18°C under a developing high-pressure ridge bringing sunnier skies and above-average spring warmth, driving trader consensus toward these outcomes at 28.5-30.5% implied probabilities. The tight race reflects model spread from variable cloud cover and southerly flow strength, with 19°C (19%) viable if clearer conditions enhance insolation, while 16°C (13.5%) accounts for potential overcast persistence. Climatological mid-April highs average 14°C, but recent mild trends—today's 15°C—support warmer bias. New 12z model runs expected within hours could refine resolution near Warsaw's official measurement station.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · AggiornatoHighest temperature in Warsaw on April 18?
Highest temperature in Warsaw on April 18?
18°C 31%
17°C 29%
19°C 19%
16°C 17%
10°C or below
<1%
11°C
<1%
12°C
1%
13°C
1%
14°C
2%
15°C
11%
16°C
15%
17°C
29%
18°C
31%
19°C
19%
20°C or higher
11%
18°C 31%
17°C 29%
19°C 19%
16°C 17%
10°C or below
<1%
11°C
<1%
12°C
1%
13°C
1%
14°C
2%
15°C
11%
16°C
15%
17°C
29%
18°C
31%
19°C
19%
20°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.
Mercato aperto: Apr 16, 2026, 12:56 AM ET
Fonte di risoluzione
https://www.wunderground.com/history/daily/pl/warsaw/EPWAResolver
0x69c47De9D...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.
Fonte di risoluzione
https://www.wunderground.com/history/daily/pl/warsaw/EPWAResolver
0x69c47De9D...Latest ECMWF and GFS ensemble forecasts, corroborated by IMGW updates, project Warsaw's highest temperature on April 18 clustering around 17-18°C under a developing high-pressure ridge bringing sunnier skies and above-average spring warmth, driving trader consensus toward these outcomes at 28.5-30.5% implied probabilities. The tight race reflects model spread from variable cloud cover and southerly flow strength, with 19°C (19%) viable if clearer conditions enhance insolation, while 16°C (13.5%) accounts for potential overcast persistence. Climatological mid-April highs average 14°C, but recent mild trends—today's 15°C—support warmer bias. New 12z model runs expected within hours could refine resolution near Warsaw's official measurement station.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato
Fai attenzione ai link esterni.
Fai attenzione ai link esterni.
Domande frequenti