The latest National Weather Service forecast projects a high near 83°F in Miami on March 26 under sunny skies with light south winds, anchoring trader sentiment toward the leading 82-83°F outcome at 32.5% implied probability, closely trailed by 80-81°F at 23.5%. Ensemble models like GFS and ECMWF converge on 82-84°F peaks around midday, influenced by persistent ridging aloft and minimal cloud interference, though sea breeze onset by afternoon could temper maxima by 1-2°F via coastal cooling. March climatology averages 79-81°F highs, but recent warm anomalies and urban heat island effects boost upside risk into 84-85°F (19.5%), with negligible chances below 78°F absent surprise marine layers. Traders eye 11 AM ET model updates for resolution shifts.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Miami on March 26?
Highest temperature in Miami on March 26?
82-83°F 33%
80-81°F 24%
84-85°F 20%
78-79°F 19%
71°F or below
<1%
72-73°F
<1%
74-75°F
1%
76-77°F
2%
78-79°F
19%
80-81°F
24%
82-83°F
33%
84-85°F
20%
86-87°F
5%
88-89°F
6%
90°F or higher
2%
82-83°F 33%
80-81°F 24%
84-85°F 20%
78-79°F 19%
71°F or below
<1%
72-73°F
<1%
74-75°F
1%
76-77°F
2%
78-79°F
19%
80-81°F
24%
82-83°F
33%
84-85°F
20%
86-87°F
5%
88-89°F
6%
90°F or higher
2%
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 Miami Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/fl/miami/KMIA.
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 22, 2026, 6:02 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/fl/miami/KMIAResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/us/fl/miami/KMIAResolver
0x69c47De9D...The latest National Weather Service forecast projects a high near 83°F in Miami on March 26 under sunny skies with light south winds, anchoring trader sentiment toward the leading 82-83°F outcome at 32.5% implied probability, closely trailed by 80-81°F at 23.5%. Ensemble models like GFS and ECMWF converge on 82-84°F peaks around midday, influenced by persistent ridging aloft and minimal cloud interference, though sea breeze onset by afternoon could temper maxima by 1-2°F via coastal cooling. March climatology averages 79-81°F highs, but recent warm anomalies and urban heat island effects boost upside risk into 84-85°F (19.5%), with negligible chances below 78°F absent surprise marine layers. Traders eye 11 AM ET model updates for resolution shifts.
Experimental AI-generated summary referencing Polymarket data · Updated
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