Latest National Weather Service guidance for Miami International Airport projects a high temperature of 79-81°F on April 15, positioning 80-81°F as the market-implied leader at 62.5% trader consensus, with 78-79°F close behind at 22%. Persistent easterly winds around 15 mph from a surface high pressure over the western Atlantic drive onshore flow of cooler marine air, increasing cloud cover and showers that cap daytime heating below the April climatological normal of 82°F. Recent forecast discussions note model agreement among GFS and ECMWF ensembles on this mild pattern persisting from yesterday's updates, though sea breeze timing and afternoon clearing could nudge peaks toward 82-83°F (12.5%). Hourly METAR observations will refine the outcome as the day progresses.
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 April 15?
Highest temperature in Miami on April 15?
80-81°F 61%
78-79°F 22%
82-83°F 13%
76-77°F 3.1%
$35,002 Vol.
$35,002 Vol.
69°F or below
<1%
70-71°F
<1%
72-73°F
<1%
74-75°F
1%
76-77°F
3%
78-79°F
22%
80-81°F
61%
82-83°F
13%
84-85°F
1%
86-87°F
1%
88°F or higher
<1%
80-81°F 61%
78-79°F 22%
82-83°F 13%
76-77°F 3.1%
$35,002 Vol.
$35,002 Vol.
69°F or below
<1%
70-71°F
<1%
72-73°F
<1%
74-75°F
1%
76-77°F
3%
78-79°F
22%
80-81°F
61%
82-83°F
13%
84-85°F
1%
86-87°F
1%
88°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 13, 2026, 12:17 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...Latest National Weather Service guidance for Miami International Airport projects a high temperature of 79-81°F on April 15, positioning 80-81°F as the market-implied leader at 62.5% trader consensus, with 78-79°F close behind at 22%. Persistent easterly winds around 15 mph from a surface high pressure over the western Atlantic drive onshore flow of cooler marine air, increasing cloud cover and showers that cap daytime heating below the April climatological normal of 82°F. Recent forecast discussions note model agreement among GFS and ECMWF ensembles on this mild pattern persisting from yesterday's updates, though sea breeze timing and afternoon clearing could nudge peaks toward 82-83°F (12.5%). Hourly METAR observations will refine the outcome as the day progresses.
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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