Latest forecast models from NOAA and the National Weather Service project Dallas highs around 82-85°F on March 23, driven by a persistent high-pressure ridge ushering warm, southerly winds from the Gulf of Mexico, fueling the 40.5% implied probability for 84°F or higher as the leading outcome. Ensemble guidance shows a tight cluster in the low-to-mid 80s, with GFS and ECMWF runs converging on 83°F peaks under sunny skies and light winds minimizing cooling. Recent developments, including yesterday's observed 81°F high and minimal overnight cooling, bolster trader confidence in upper-80s potential, though slight model divergence tempers extremes above 90°F, positioning 82-83°F (19%) and 80-81°F (17.5%) as strong contenders against March climatological norms of 68°F.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Dallas on March 23?
Highest temperature in Dallas on March 23?
84°F or higher 41%
82-83°F 20%
80-81°F 17%
76-77°F 13%
65°F or below
<1%
66-67°F
2%
68-69°F
1%
70-71°F
2%
72-73°F
1%
74-75°F
2%
76-77°F
13%
78-79°F
12%
80-81°F
17%
82-83°F
20%
84°F or higher
41%
84°F or higher 41%
82-83°F 20%
80-81°F 17%
76-77°F 13%
65°F or below
<1%
66-67°F
2%
68-69°F
1%
70-71°F
2%
72-73°F
1%
74-75°F
2%
76-77°F
13%
78-79°F
12%
80-81°F
17%
82-83°F
20%
84°F or higher
41%
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 19, 2026, 6:02 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/tx/dallas/KDALResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/us/tx/dallas/KDALResolver
0x69c47De9D...Latest forecast models from NOAA and the National Weather Service project Dallas highs around 82-85°F on March 23, driven by a persistent high-pressure ridge ushering warm, southerly winds from the Gulf of Mexico, fueling the 40.5% implied probability for 84°F or higher as the leading outcome. Ensemble guidance shows a tight cluster in the low-to-mid 80s, with GFS and ECMWF runs converging on 83°F peaks under sunny skies and light winds minimizing cooling. Recent developments, including yesterday's observed 81°F high and minimal overnight cooling, bolster trader confidence in upper-80s potential, though slight model divergence tempers extremes above 90°F, positioning 82-83°F (19%) and 80-81°F (17.5%) as strong contenders against March climatological norms of 68°F.
Experimental AI-generated summary referencing Polymarket data · Updated
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