Trader sentiment reflects significant uncertainty in National Weather Service and global model ensembles for Houston's April 4 high temperature, driven by the potential timing and intensity of a cold front forecasted to arrive over the April 4-5 weekend. Recent warm conditions, with late March highs in the upper 70s to 80s under a persistent upper-level ridge, contrast with climatological normals around 79°F for early April, as La Niña transitions to ENSO-neutral conditions favoring spring variability. GFS and ECMWF guidance shows ensemble spreads of 10-15°F, differentiating outcomes like 82-83°F (leading at 27% implied probability) from cooler 72-73°F (18.5%) or hotter 90°F+ (22%), depending on frontal passage speed, cloud cover, and pre-frontal heating. Watch for daily NWS updates and new model runs resolving front progression.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jourHighest temperature in Houston on April 4?
Highest temperature in Houston on April 4?
82-83°F 27%
80-81°F 21%
78-79°F 20%
90°F or higher 19%
71°F or below
11%
72-73°F
18%
74-75°F
17%
76-77°F
18%
78-79°F
20%
80-81°F
21%
82-83°F
27%
84-85°F
25%
86-87°F
18%
88-89°F
18%
90°F or higher
19%
82-83°F 27%
80-81°F 21%
78-79°F 20%
90°F or higher 19%
71°F or below
11%
72-73°F
18%
74-75°F
17%
76-77°F
18%
78-79°F
20%
80-81°F
21%
82-83°F
27%
84-85°F
25%
86-87°F
18%
88-89°F
18%
90°F or higher
19%
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.
Marché ouvert : Mar 29, 2026, 2:36 PM 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 sentiment reflects significant uncertainty in National Weather Service and global model ensembles for Houston's April 4 high temperature, driven by the potential timing and intensity of a cold front forecasted to arrive over the April 4-5 weekend. Recent warm conditions, with late March highs in the upper 70s to 80s under a persistent upper-level ridge, contrast with climatological normals around 79°F for early April, as La Niña transitions to ENSO-neutral conditions favoring spring variability. GFS and ECMWF guidance shows ensemble spreads of 10-15°F, differentiating outcomes like 82-83°F (leading at 27% implied probability) from cooler 72-73°F (18.5%) or hotter 90°F+ (22%), depending on frontal passage speed, cloud cover, and pre-frontal heating. Watch for daily NWS updates and new model runs resolving front progression.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jour
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