**Trader sentiment overwhelmingly favors a Houston high of 80-81°F on March 24 (100% implied probability), anchored by the National Weather Service's latest forecast pinpointing 81°F under partly cloudy skies with light southwesterly winds.** This positioning aligns with ensemble model guidance from GFS and ECMWF, which converge on mild conditions following a recent cold front, with dewpoints in the 50s°F limiting heat potential—consistent with Houston's climatological March norms of 77-79°F averages but tempered by current upper-air patterns. Historical forecast skill for 1-3 day highs exceeds 85% accuracy per NOAA verification data. Realistic challenges include an unanticipated surge in Gulf moisture or ridge strengthening aloft, potentially elevating temps to 82°F+, though low-level shear and cloud cover make this unlikely per current soundings.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Houston on March 24?
Highest temperature in Houston on March 24?
80-81°F 100.0%
75°F or below <1%
76-77°F <1%
78-79°F <1%
$68,351 Vol.
$68,351 Vol.
75°F or below
No
76-77°F
No
78-79°F
No
80-81°F
Yes
82-83°F
No
84-85°F
No
86-87°F
No
88-89°F
No
90-91°F
No
92-93°F
No
94°F or higher
No
80-81°F 100.0%
75°F or below <1%
76-77°F <1%
78-79°F <1%
$68,351 Vol.
$68,351 Vol.
75°F or below
No
76-77°F
No
78-79°F
No
80-81°F
Yes
82-83°F
No
84-85°F
No
86-87°F
No
88-89°F
No
90-91°F
No
92-93°F
No
94°F 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 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: Mar 20, 2026, 6:14 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/tx/houston/KHOUResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Resolution Source
https://www.wunderground.com/history/daily/us/tx/houston/KHOUResolver
0x69c47De9D...**Trader sentiment overwhelmingly favors a Houston high of 80-81°F on March 24 (100% implied probability), anchored by the National Weather Service's latest forecast pinpointing 81°F under partly cloudy skies with light southwesterly winds.** This positioning aligns with ensemble model guidance from GFS and ECMWF, which converge on mild conditions following a recent cold front, with dewpoints in the 50s°F limiting heat potential—consistent with Houston's climatological March norms of 77-79°F averages but tempered by current upper-air patterns. Historical forecast skill for 1-3 day highs exceeds 85% accuracy per NOAA verification data. Realistic challenges include an unanticipated surge in Gulf moisture or ridge strengthening aloft, potentially elevating temps to 82°F+, though low-level shear and cloud cover make this unlikely per current soundings.
Experimental AI-generated summary referencing Polymarket data · Updated
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