Trader consensus on Polymarket favors 82-83°F (43%) and 80-81°F (32%) as Miami's highest temperature on April 4, driven by the National Weather Service's latest forecast of a seasonal high near 81°F under mostly cloudy skies and breezy conditions at Miami International Airport. Ensemble outputs from NOAA's GFS and ECMWF models support this range, reflecting a persistent high-pressure ridge over Florida limiting extremes, with sea breeze development and partial cloud cover capping peaks 1-2°F below the April climatological normal of 82°F. Recent observational trends show seasonable warmth through early April, but minor forecast shifts could arise from timing of diurnal heating or stray showers; watch NWS updates through midday April 4 for refined guidance ahead of resolution.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Miami on April 4?
Highest temperature in Miami on April 4?
82-83°F 45%
80-81°F 33%
78-79°F 9%
84-85°F 9%
$38,245 Vol.
$38,245 Vol.
71°F or below
<1%
72-73°F
<1%
74-75°F
1%
76-77°F
3%
78-79°F
9%
80-81°F
33%
82-83°F
45%
84-85°F
9%
86-87°F
2%
88-89°F
1%
90°F or higher
<1%
82-83°F 45%
80-81°F 33%
78-79°F 9%
84-85°F 9%
$38,245 Vol.
$38,245 Vol.
71°F or below
<1%
72-73°F
<1%
74-75°F
1%
76-77°F
3%
78-79°F
9%
80-81°F
33%
82-83°F
45%
84-85°F
9%
86-87°F
2%
88-89°F
1%
90°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: Mar 29, 2026, 4:05 PM 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...Trader consensus on Polymarket favors 82-83°F (43%) and 80-81°F (32%) as Miami's highest temperature on April 4, driven by the National Weather Service's latest forecast of a seasonal high near 81°F under mostly cloudy skies and breezy conditions at Miami International Airport. Ensemble outputs from NOAA's GFS and ECMWF models support this range, reflecting a persistent high-pressure ridge over Florida limiting extremes, with sea breeze development and partial cloud cover capping peaks 1-2°F below the April climatological normal of 82°F. Recent observational trends show seasonable warmth through early April, but minor forecast shifts could arise from timing of diurnal heating or stray showers; watch NWS updates through midday April 4 for refined guidance ahead of resolution.
Experimental AI-generated summary referencing Polymarket data · Updated
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