Trader consensus favors 86-87°F (38%) slightly over 88°F or higher (34.5%) for Houston's highest temperature on May 16, reflecting National Weather Service guidance and ensemble model averages from GFS and ECMWF projecting peak afternoon highs near 87°F amid a high-pressure ridge fostering dry, sunny conditions. This follows early May's wetter pattern—17+ inches of rain year-to-date—giving way to a drying trend since May 12, with current readings already hitting 88°F on May 14 and minimal cloud interference expected. Differentiating factors include light winds potentially boosting 88+°F via enhanced solar heating versus isolated afternoon clouds or sea-breeze effects capping at 84-85°F; historical May 16 normals hover around 87°F. New forecast updates tomorrow could refine probabilities as resolution nears.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Houston on May 16?
Highest temperature in Houston on May 16?
86-87°F 40%
88°F or higher 37%
84-85°F 23%
82-83°F 2.4%
$15,536 Vol.
$15,536 Vol.
69°F or below
<1%
70-71°F
<1%
72-73°F
<1%
74-75°F
<1%
76-77°F
<1%
78-79°F
1%
80-81°F
1%
82-83°F
2%
84-85°F
23%
86-87°F
40%
88°F or higher
37%
86-87°F 40%
88°F or higher 37%
84-85°F 23%
82-83°F 2.4%
$15,536 Vol.
$15,536 Vol.
69°F or below
<1%
70-71°F
<1%
72-73°F
<1%
74-75°F
<1%
76-77°F
<1%
78-79°F
1%
80-81°F
1%
82-83°F
2%
84-85°F
23%
86-87°F
40%
88°F or higher
37%
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 William P. Hobby Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.
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 Fahrenheit (eg, 21°F). 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: May 14, 2026, 12:08 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/tx/houston/KHOUResolver
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 William P. Hobby Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.
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 Fahrenheit (eg, 21°F). 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/us/tx/houston/KHOUResolver
0x69c47De9D...Trader consensus favors 86-87°F (38%) slightly over 88°F or higher (34.5%) for Houston's highest temperature on May 16, reflecting National Weather Service guidance and ensemble model averages from GFS and ECMWF projecting peak afternoon highs near 87°F amid a high-pressure ridge fostering dry, sunny conditions. This follows early May's wetter pattern—17+ inches of rain year-to-date—giving way to a drying trend since May 12, with current readings already hitting 88°F on May 14 and minimal cloud interference expected. Differentiating factors include light winds potentially boosting 88+°F via enhanced solar heating versus isolated afternoon clouds or sea-breeze effects capping at 84-85°F; historical May 16 normals hover around 87°F. New forecast updates tomorrow could refine probabilities as resolution nears.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated



Beware of external links.
Beware of external links.
Frequently Asked Questions