Recent short-term forecasts from sources like timeanddate.com project a high near 27°C (81°F) for Tokyo on August 3, driven by overcast skies and passing showers that limit solar heating and enhance evaporative cooling. This aligns with the market's leading outcomes clustering at 26–28°C, reflecting trader consensus on reduced insolation amid typical early-August humidity and weak steering patterns. Broader seasonal context shows Tokyo averages near 31°C, but model runs highlight day-to-day variability from transient cloud cover rather than persistent high-pressure dominance. Upcoming Japan Meteorological Agency updates and refined model ensembles in the next 24–48 hours will likely refine these implied probabilities.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Tokyo on August 3?
27°C 39%
26°C 26%
28°C 25%
29°C 8%
22°C or below
<1%
23°C
<1%
24°C
2%
25°C
6%
26°C
26%
27°C
39%
28°C
25%
29°C
8%
30°C
3%
31°C
1%
32°C or higher
1%
27°C 39%
26°C 26%
28°C 25%
29°C 8%
22°C or below
<1%
23°C
<1%
24°C
2%
25°C
6%
26°C
26%
27°C
39%
28°C
25%
29°C
8%
30°C
3%
31°C
1%
32°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 Tokyo Haneda Airport Station, available here: https://www.wunderground.com/history/daily/jp/tokyo/RJTT.
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 1, 2026, 12:03 AM ET
Resolution Source
https://www.wunderground.com/history/daily/jp/tokyo/RJTTResolver
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 Tokyo Haneda Airport Station, available here: https://www.wunderground.com/history/daily/jp/tokyo/RJTT.
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/jp/tokyo/RJTTResolver
0x69c47De9D...Recent short-term forecasts from sources like timeanddate.com project a high near 27°C (81°F) for Tokyo on August 3, driven by overcast skies and passing showers that limit solar heating and enhance evaporative cooling. This aligns with the market's leading outcomes clustering at 26–28°C, reflecting trader consensus on reduced insolation amid typical early-August humidity and weak steering patterns. Broader seasonal context shows Tokyo averages near 31°C, but model runs highlight day-to-day variability from transient cloud cover rather than persistent high-pressure dominance. Upcoming Japan Meteorological Agency updates and refined model ensembles in the next 24–48 hours will likely refine these implied probabilities.
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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