Official National Weather Service forecasts for Miami on August 28 project a high near 90°F under mostly sunny skies with easterly flow and a 40% chance of afternoon showers or thunderstorms. This aligns with late-summer climatology, where highs typically reach the upper 80s amid high humidity and sea-breeze moderation. The near-even split between the 90-91°F and 92-93°F bins reflects uncertainty in convection timing and coverage—earlier or stronger storms could cap readings at 90°F or below, while delayed development or lighter winds might allow brief pushes into the low 90s before mixing or outflow boundaries intervene. Model guidance shows limited spread, with heat indices exceeding 105°F.
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 August 28?
Highest temperature in Miami on August 28?
90-91°F 50%
92-93°F 42%
88-89°F 6%
94-95°F 5%
NEW
NEW
Aug 28, 2026
81°F or below
<1%
82-83°F
<1%
84-85°F
<1%
86-87°F
1%
88-89°F
6%
90-91°F
50%
92-93°F
42%
94-95°F
5%
96-97°F
1%
98-99°F
<1%
100°F or higher
<1%
90-91°F 50%
92-93°F 42%
88-89°F 6%
94-95°F 5%
NEW
NEW
Aug 28, 2026
81°F or below
$83 Vol.
<1%
82-83°F
$83 Vol.
<1%
84-85°F
$85 Vol.
<1%
86-87°F
$83 Vol.
1%
88-89°F
$170 Vol.
6%
90-91°F
$180 Vol.
50%
92-93°F
$365 Vol.
42%
94-95°F
$106 Vol.
5%
96-97°F
$0 Vol.
1%
98-99°F
$83 Vol.
<1%
100°F or higher
$83 Vol.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Miami Intl Airport Station in degrees Fahrenheit on 28 Aug '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kmia
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.Official National Weather Service forecasts for Miami on August 28 project a high near 90°F under mostly sunny skies with easterly flow and a 40% chance of afternoon showers or thunderstorms. This aligns with late-summer climatology, where highs typically reach the upper 80s amid high humidity and sea-breeze moderation. The near-even split between the 90-91°F and 92-93°F bins reflects uncertainty in convection timing and coverage—earlier or stronger storms could cap readings at 90°F or below, while delayed development or lighter winds might allow brief pushes into the low 90s before mixing or outflow boundaries intervene. Model guidance shows limited spread, with heat indices exceeding 105°F.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Miami Intl Airport Station in degrees Fahrenheit on 28 Aug '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kmia
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kmia
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Market Opened: Aug 26, 2026, 8:56 PM ET
Volume
$1,318End Date
Aug 28, 2026Market Opened
Aug 26, 2026, 8:56 PM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=kmiaResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Miami Intl Airport Station in degrees Fahrenheit on 28 Aug '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kmia
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.Official National Weather Service forecasts for Miami on August 28 project a high near 90°F under mostly sunny skies with easterly flow and a 40% chance of afternoon showers or thunderstorms. This aligns with late-summer climatology, where highs typically reach the upper 80s amid high humidity and sea-breeze moderation. The near-even split between the 90-91°F and 92-93°F bins reflects uncertainty in convection timing and coverage—earlier or stronger storms could cap readings at 90°F or below, while delayed development or lighter winds might allow brief pushes into the low 90s before mixing or outflow boundaries intervene. Model guidance shows limited spread, with heat indices exceeding 105°F.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Miami Intl Airport Station in degrees Fahrenheit on 28 Aug '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kmia
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kmia
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Volume
$1,318End Date
Aug 28, 2026Market Opened
Aug 26, 2026, 8:56 PM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=kmiaResolver
0x69c47De9D...Official National Weather Service forecasts for Miami on August 28 project a high near 90°F under mostly sunny skies with easterly flow and a 40% chance of afternoon showers or thunderstorms. This aligns with late-summer climatology, where highs typically reach the upper 80s amid high humidity and sea-breeze moderation. The near-even split between the 90-91°F and 92-93°F bins reflects uncertainty in convection timing and coverage—earlier or stronger storms could cap readings at 90°F or below, while delayed development or lighter winds might allow brief pushes into the low 90s before mixing or outflow boundaries intervene. Model guidance shows limited spread, with heat indices exceeding 105°F.
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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