Trader consensus has overwhelmingly converged on 33°C (100% implied probability) for Singapore's highest temperature on April 17, 2026, driven by finalized observations at the resolution station—Changi Airport (WSSS)—via Wunderground historical data, registering a daily maximum of 33°C. This aligns with National Environment Agency (NEA) reports of island-wide peaks near 33.7–34°C at stations like Sembawang, but Changi-specific readings, amid afternoon thundery showers during inter-monsoon conditions, capped heating potential through increased cloud cover and humidity (65–95%). NEA's second-fortnight outlook anticipated 33–34°C norms, with showers suppressing extremes. Realistic challenges would require rare post-day data revisions on Wunderground, such as overlooked late-afternoon sensor readings exceeding 34°C, though model consensus and observations indicate stability.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Singapore on April 17?
Highest temperature in Singapore on April 17?
33°C 100.0%
25°C or below <1%
26°C <1%
27°C <1%
$127,108 Vol.
$127,108 Vol.
25°C or below
No
26°C
No
27°C
No
28°C
No
29°C
No
30°C
No
31°C
No
32°C
No
33°C
Yes
34°C
No
35°C or higher
No
33°C 100.0%
25°C or below <1%
26°C <1%
27°C <1%
$127,108 Vol.
$127,108 Vol.
25°C or below
No
26°C
No
27°C
No
28°C
No
29°C
No
30°C
No
31°C
No
32°C
No
33°C
Yes
34°C
No
35°C or higher
No
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 Singapore Changi Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/sg/singapore/WSSS.
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: Apr 15, 2026, 12:06 AM ET
Resolution Source
https://www.wunderground.com/history/daily/sg/singapore/WSSSResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
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 Singapore Changi Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/sg/singapore/WSSS.
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.
Resolution Source
https://www.wunderground.com/history/daily/sg/singapore/WSSSResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Trader consensus has overwhelmingly converged on 33°C (100% implied probability) for Singapore's highest temperature on April 17, 2026, driven by finalized observations at the resolution station—Changi Airport (WSSS)—via Wunderground historical data, registering a daily maximum of 33°C. This aligns with National Environment Agency (NEA) reports of island-wide peaks near 33.7–34°C at stations like Sembawang, but Changi-specific readings, amid afternoon thundery showers during inter-monsoon conditions, capped heating potential through increased cloud cover and humidity (65–95%). NEA's second-fortnight outlook anticipated 33–34°C norms, with showers suppressing extremes. Realistic challenges would require rare post-day data revisions on Wunderground, such as overlooked late-afternoon sensor readings exceeding 34°C, though model consensus and observations indicate stability.
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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