Trader consensus on Polymarket favors a Dallas high of 82-83°F at 35.5% implied probability, closely trailed by 84-85°F at 25%, reflecting tight spreads in the latest National Weather Service and NOAA model guidance from GFS and ECMWF ensembles. This positioning stems from a persistent upper-level ridge over Texas fostering subsidence and warm southerly low-level flow, sustaining an unusual late-March heat spell after recent highs neared 90°F amid fire weather concerns from low humidity. Observed temperatures on March 27 topped the mid-80s, with clear skies and light winds expected to allow daytime heating to near climatological outliers—well above the March average of 72°F—though minor model divergences introduce uncertainty around peak intensity. Traders await final NWS updates Saturday evening for refinements ahead of Sunday's resolution based on official observations at DFW Airport.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Dallas on March 29?
Highest temperature in Dallas on March 29?
82-83°F 34%
84-85°F 25%
80-81°F 21%
78-79°F 13%
$16,254 Vol.
$16,254 Vol.
73°F or below
<1%
74-75°F
1%
76-77°F
3%
78-79°F
13%
80-81°F
21%
82-83°F
34%
84-85°F
25%
86-87°F
5%
88-89°F
1%
90-91°F
<1%
92°F or higher
<1%
82-83°F 34%
84-85°F 25%
80-81°F 21%
78-79°F 13%
$16,254 Vol.
$16,254 Vol.
73°F or below
<1%
74-75°F
1%
76-77°F
3%
78-79°F
13%
80-81°F
21%
82-83°F
34%
84-85°F
25%
86-87°F
5%
88-89°F
1%
90-91°F
<1%
92°F 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 Dallas Love Field Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/tx/dallas/KDAL.
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 25, 2026, 6:02 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/tx/dallas/KDALResolver
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 Dallas Love Field Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/tx/dallas/KDAL.
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/dallas/KDALResolver
0x69c47De9D...Trader consensus on Polymarket favors a Dallas high of 82-83°F at 35.5% implied probability, closely trailed by 84-85°F at 25%, reflecting tight spreads in the latest National Weather Service and NOAA model guidance from GFS and ECMWF ensembles. This positioning stems from a persistent upper-level ridge over Texas fostering subsidence and warm southerly low-level flow, sustaining an unusual late-March heat spell after recent highs neared 90°F amid fire weather concerns from low humidity. Observed temperatures on March 27 topped the mid-80s, with clear skies and light winds expected to allow daytime heating to near climatological outliers—well above the March average of 72°F—though minor model divergences introduce uncertainty around peak intensity. Traders await final NWS updates Saturday evening for refinements ahead of Sunday's resolution based on official observations at DFW Airport.
Experimental AI-generated summary referencing Polymarket data · Updated
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