PAGASA's latest 24-hour public weather forecast and extended outlook project a Metro Manila high of 34°C on April 18 under a persistent ridge of high pressure, fostering clear skies, low humidity around 56%, and light southerly winds that minimize cooling sea breezes, aligning with the market-implied 99.9% odds for 35°C at Ninoy Aquino International Airport (NAIA) station—the resolution source via Wunderground. Current observations at nearby Pag-asa observatory in Quezon City reached 32°C by mid-morning with zero precipitation, tracking toward typical afternoon peaks amplified by urban heat island effects and April's intense solar insolation during the dry season. Realistic challenges include isolated thunderstorms, which PAGASA notes as possible nationwide, potentially capping temperatures below 35°C; final daily maximums will clarify by evening synoptic reports.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Manila on April 18?
Highest temperature in Manila on April 18?
35°C 99.8%
36°C <1%
37°C <1%
38°C or higher <1%
$22,661 Vol.
$22,661 Vol.
35°C
100%
36°C
<1%
37°C
<1%
38°C or higher
<1%
35°C 99.8%
36°C <1%
37°C <1%
38°C or higher <1%
$22,661 Vol.
$22,661 Vol.
35°C
100%
36°C
<1%
37°C
<1%
38°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 by the Forecast for the Ninoy Aquino International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ph/manila/RPLL.
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 16, 2026, 12:44 AM ET
Resolution Source
https://www.wunderground.com/history/daily/ph/manila/RPLLResolver
0x69c47De9D...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 Ninoy Aquino International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ph/manila/RPLL.
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/ph/manila/RPLLResolver
0x69c47De9D...PAGASA's latest 24-hour public weather forecast and extended outlook project a Metro Manila high of 34°C on April 18 under a persistent ridge of high pressure, fostering clear skies, low humidity around 56%, and light southerly winds that minimize cooling sea breezes, aligning with the market-implied 99.9% odds for 35°C at Ninoy Aquino International Airport (NAIA) station—the resolution source via Wunderground. Current observations at nearby Pag-asa observatory in Quezon City reached 32°C by mid-morning with zero precipitation, tracking toward typical afternoon peaks amplified by urban heat island effects and April's intense solar insolation during the dry season. Realistic challenges include isolated thunderstorms, which PAGASA notes as possible nationwide, potentially capping temperatures below 35°C; final daily maximums will clarify by evening synoptic reports.
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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