Singapore’s Meteorological Service Singapore (MSS) real-time station data and numerical weather models have converged on a daily maximum of 30 °C for June 9, driving the market-implied probability for that outcome to 100 %. June climatology shows average highs near 31 °C, with the southwest monsoon often bringing increased cloud cover and scattered showers that moderate peak temperatures. Recent days have recorded maxima between 29 °C and 33 °C, and current atmospheric conditions—including moderate humidity and limited solar heating—align closely with the 30 °C threshold. Only an unexpected late-day clearing or measurement revision could shift the official reading outside this narrow band before 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 Singapore on June 9?
Highest temperature in Singapore on June 9?
30°C 100.0%
26°C or below <1%
27°C <1%
28°C <1%
$83,975 Vol.
$83,975 Vol.
Jun 9, 2026
26°C or below
No
27°C
No
28°C
No
29°C
No
30°C
Yes
31°C
No
32°C
No
33°C
No
34°C
No
35°C
No
36°C or higher
No
30°C 100.0%
26°C or below <1%
27°C <1%
28°C <1%
$83,975 Vol.
$83,975 Vol.
Jun 9, 2026
26°C or below
$390 Vol.
No
27°C
$419 Vol.
No
28°C
$3,570 Vol.
No
29°C
$11,380 Vol.
No
30°C
$18,088 Vol.
Yes
31°C
$11,377 Vol.
No
32°C
$19,417 Vol.
No
33°C
$8,514 Vol.
No
34°C
$9,296 Vol.
No
35°C
$783 Vol.
No
36°C or higher
$741 Vol.
No
This market will resolve to the temperature range that contains the highest temperature recorded at the Singapore Changi Airport Station in degrees Celsius on 9 Jun '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Singapore Changi Airport Station, 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 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.Singapore’s Meteorological Service Singapore (MSS) real-time station data and numerical weather models have converged on a daily maximum of 30 °C for June 9, driving the market-implied probability for that outcome to 100 %. June climatology shows average highs near 31 °C, with the southwest monsoon often bringing increased cloud cover and scattered showers that moderate peak temperatures. Recent days have recorded maxima between 29 °C and 33 °C, and current atmospheric conditions—including moderate humidity and limited solar heating—align closely with the 30 °C threshold. Only an unexpected late-day clearing or measurement revision could shift the official reading outside this narrow band before resolution.
This market will resolve to the temperature range that contains the highest temperature recorded at the Singapore Changi Airport Station in degrees Celsius on 9 Jun '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Singapore Changi Airport Station, 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 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.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Singapore Changi Airport Station, 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 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: Jun 7, 2026, 12:09 AM ET
Volume
$83,975End Date
Jun 9, 2026Market Opened
Jun 7, 2026, 12:09 AM ETResolution Source
https://www.wunderground.com/history/daily/sg/singapore/WSSSResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
This market will resolve to the temperature range that contains the highest temperature recorded at the Singapore Changi Airport Station in degrees Celsius on 9 Jun '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Singapore Changi Airport Station, 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 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.Singapore’s Meteorological Service Singapore (MSS) real-time station data and numerical weather models have converged on a daily maximum of 30 °C for June 9, driving the market-implied probability for that outcome to 100 %. June climatology shows average highs near 31 °C, with the southwest monsoon often bringing increased cloud cover and scattered showers that moderate peak temperatures. Recent days have recorded maxima between 29 °C and 33 °C, and current atmospheric conditions—including moderate humidity and limited solar heating—align closely with the 30 °C threshold. Only an unexpected late-day clearing or measurement revision could shift the official reading outside this narrow band before resolution.
This market will resolve to the temperature range that contains the highest temperature recorded at the Singapore Changi Airport Station in degrees Celsius on 9 Jun '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Singapore Changi Airport Station, 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 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.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Singapore Changi Airport Station, 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 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.
Volume
$83,975End Date
Jun 9, 2026Market Opened
Jun 7, 2026, 12:09 AM ETResolution Source
https://www.wunderground.com/history/daily/sg/singapore/WSSSResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Singapore’s Meteorological Service Singapore (MSS) real-time station data and numerical weather models have converged on a daily maximum of 30 °C for June 9, driving the market-implied probability for that outcome to 100 %. June climatology shows average highs near 31 °C, with the southwest monsoon often bringing increased cloud cover and scattered showers that moderate peak temperatures. Recent days have recorded maxima between 29 °C and 33 °C, and current atmospheric conditions—including moderate humidity and limited solar heating—align closely with the 30 °C threshold. Only an unexpected late-day clearing or measurement revision could shift the official reading outside this narrow band before 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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