The National Weather Service's latest point forecast for Miami International Airport on May 1 calls for a high near 89°F with mostly sunny skies, light variable winds, and minimal shower chances, positioning 88-89°F (48%) and 90-91°F (36%) as leading market-implied outcomes reflective of trader consensus on ensemble model guidance. This setup stems from a persistent subtropical ridge fostering subsidence and above-normal heating, building on recent mild overnight lows around 72°F and current fair conditions at 76°F as of April 30. Early May climatology averages 85°F maxima, but dry air and weak sea breeze onshore flow introduce modest uncertainty in peak temperatures. Updated NWS advisories and model runs expected through the day could shift probabilities ahead of resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Miami on May 1?
Highest temperature in Miami on May 1?
88-89°F 48%
90-91°F 35.5%
86-87°F 8%
92-93°F 5.0%
$20,673 Vol.
$20,673 Vol.
77°F or below
<1%
78-79°F
<1%
80-81°F
1%
82-83°F
<1%
84-85°F
2%
86-87°F
8%
88-89°F
48%
90-91°F
36%
92-93°F
5%
94-95°F
1%
96°F or higher
1%
88-89°F 48%
90-91°F 35.5%
86-87°F 8%
92-93°F 5.0%
$20,673 Vol.
$20,673 Vol.
77°F or below
<1%
78-79°F
<1%
80-81°F
1%
82-83°F
<1%
84-85°F
2%
86-87°F
8%
88-89°F
48%
90-91°F
36%
92-93°F
5%
94-95°F
1%
96°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 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: Apr 29, 2026, 12:07 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/fl/miami/KMIAResolver
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 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.
Resolution Source
https://www.wunderground.com/history/daily/us/fl/miami/KMIAResolver
0x69c47De9D...The National Weather Service's latest point forecast for Miami International Airport on May 1 calls for a high near 89°F with mostly sunny skies, light variable winds, and minimal shower chances, positioning 88-89°F (48%) and 90-91°F (36%) as leading market-implied outcomes reflective of trader consensus on ensemble model guidance. This setup stems from a persistent subtropical ridge fostering subsidence and above-normal heating, building on recent mild overnight lows around 72°F and current fair conditions at 76°F as of April 30. Early May climatology averages 85°F maxima, but dry air and weak sea breeze onshore flow introduce modest uncertainty in peak temperatures. Updated NWS advisories and model runs expected through the day could shift probabilities ahead of resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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