Recent forecasts from AEMET and major models such as ECMWF indicate Madrid will experience clear, sunny conditions on August 5 with light southwesterly winds, supporting peak temperatures near 35–36°C. Ensemble guidance shows tight clustering around these values, reflecting modest uncertainty in the exact timing of maximum solar heating and boundary-layer mixing. Historical August averages near 33°C provide context, but current synoptic patterns favor a modest warm anomaly without extreme heatwave drivers. Traders weigh these model outputs against resolution criteria centered on official station readings, where small shifts in forecast wind or cloud timing could tip the daily high between the closely matched 35°C and 36°C outcomes. Updated runs expected in the next 24–48 hours will further refine the consensus.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Madrid on August 5?
36°C 49%
35°C 43%
37°C 7%
34°C 6%
31°C or below
2%
32°C
2%
33°C
5%
34°C
6%
35°C
43%
36°C
49%
37°C
7%
38°C
3%
39°C
2%
40°C
1%
41°C or higher
<1%
36°C 49%
35°C 43%
37°C 7%
34°C 6%
31°C or below
2%
32°C
2%
33°C
5%
34°C
6%
35°C
43%
36°C
49%
37°C
7%
38°C
3%
39°C
2%
40°C
1%
41°C or higher
<1%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Adolfo Suárez Madrid-Barajas Airport Station, available here: https://www.wunderground.com/history/daily/es/madrid/LEMD.
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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Market Opened: Aug 3, 2026, 12:06 AM ET
Resolution Source
https://www.wunderground.com/history/daily/es/madrid/LEMDResolver
0x69c47De9D...The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Adolfo Suárez Madrid-Barajas Airport Station, available here: https://www.wunderground.com/history/daily/es/madrid/LEMD.
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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Resolution Source
https://www.wunderground.com/history/daily/es/madrid/LEMDResolver
0x69c47De9D...Recent forecasts from AEMET and major models such as ECMWF indicate Madrid will experience clear, sunny conditions on August 5 with light southwesterly winds, supporting peak temperatures near 35–36°C. Ensemble guidance shows tight clustering around these values, reflecting modest uncertainty in the exact timing of maximum solar heating and boundary-layer mixing. Historical August averages near 33°C provide context, but current synoptic patterns favor a modest warm anomaly without extreme heatwave drivers. Traders weigh these model outputs against resolution criteria centered on official station readings, where small shifts in forecast wind or cloud timing could tip the daily high between the closely matched 35°C and 36°C outcomes. Updated runs expected in the next 24–48 hours will further refine the consensus.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated

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