Recent forecasts from agencies including AEMET and models like those referenced by AccuWeather and timeanddate.com indicate Madrid highs of 35–37 °C for August 6 under persistent high pressure, clear skies, and subsiding air typical of the Iberian summer. These conditions favor strong daytime heating in the city's continental climate, where historical August averages reach 32–33 °C but recent model runs show slight upward revisions for midweek. The 37 °C outcome leads market-implied odds at 47 % because ensemble guidance clusters near this threshold, with 36 °C close behind at 35 % reflecting minor spread in steering patterns and boundary-layer mixing. No major heat dome or Saharan intrusion is currently projected to push values to 38 °C or higher, keeping those probabilities low at 13 % and below. Updated short-range model runs expected in the next 24–48 hours will likely refine these consensus temperatures ahead of market resolution.
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 6?
37°C 48%
36°C 36%
38°C 14%
35°C 6%
33°C or below
1%
34°C
2%
35°C
6%
36°C
36%
37°C
48%
38°C
14%
39°C
3%
40°C
2%
41°C
1%
42°C
<1%
43°C or higher
<1%
37°C 48%
36°C 36%
38°C 14%
35°C 6%
33°C or below
1%
34°C
2%
35°C
6%
36°C
36%
37°C
48%
38°C
14%
39°C
3%
40°C
2%
41°C
1%
42°C
<1%
43°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 4, 2026, 1:03 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 agencies including AEMET and models like those referenced by AccuWeather and timeanddate.com indicate Madrid highs of 35–37 °C for August 6 under persistent high pressure, clear skies, and subsiding air typical of the Iberian summer. These conditions favor strong daytime heating in the city's continental climate, where historical August averages reach 32–33 °C but recent model runs show slight upward revisions for midweek. The 37 °C outcome leads market-implied odds at 47 % because ensemble guidance clusters near this threshold, with 36 °C close behind at 35 % reflecting minor spread in steering patterns and boundary-layer mixing. No major heat dome or Saharan intrusion is currently projected to push values to 38 °C or higher, keeping those probabilities low at 13 % and below. Updated short-range model runs expected in the next 24–48 hours will likely refine these consensus temperatures ahead of market resolution.
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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