Official forecasts from the National Weather Service and other models indicate a high near 91°F in Miami today under mostly sunny skies with a 40-50% chance of afternoon showers and thunderstorms. Southeast winds of 5-10 mph and typical late-August humidity support peak readings in the lower 90s before any convection develops, aligning with the 1991-2020 climatological average high of 90.5°F. Recent observations show overnight lows near 82°F with dew points around 75-76°F, setting up strong diurnal heating. Thunderstorm timing remains the key variable that could trim the maximum if activity arrives earlier than expected, though current guidance favors the 90-93°F range dominating trader consensus.
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 27?
Highest temperature in Miami on August 27?
90-91°F 57%
92-93°F 40%
88-89°F 3%
86-87°F 2%
NEW
$19,150 Vol.
NEW
$19,150 Vol.
Aug 27, 2026
79°F or below
<1%
80-81°F
<1%
82-83°F
<1%
84-85°F
<1%
86-87°F
2%
88-89°F
3%
90-91°F
57%
92-93°F
40%
94-95°F
2%
96-97°F
1%
98°F or higher
<1%
90-91°F 57%
92-93°F 40%
88-89°F 3%
86-87°F 2%
NEW
$19,150 Vol.
NEW
$19,150 Vol.
Aug 27, 2026
79°F or below
$165 Vol.
<1%
80-81°F
$265 Vol.
<1%
82-83°F
$119 Vol.
<1%
84-85°F
$1,902 Vol.
<1%
86-87°F
$1,788 Vol.
2%
88-89°F
$2,365 Vol.
3%
90-91°F
$4,103 Vol.
57%
92-93°F
$4,831 Vol.
40%
94-95°F
$2,532 Vol.
2%
96-97°F
$929 Vol.
1%
98°F or higher
$302 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 27 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 forecasts from the National Weather Service and other models indicate a high near 91°F in Miami today under mostly sunny skies with a 40-50% chance of afternoon showers and thunderstorms. Southeast winds of 5-10 mph and typical late-August humidity support peak readings in the lower 90s before any convection develops, aligning with the 1991-2020 climatological average high of 90.5°F. Recent observations show overnight lows near 82°F with dew points around 75-76°F, setting up strong diurnal heating. Thunderstorm timing remains the key variable that could trim the maximum if activity arrives earlier than expected, though current guidance favors the 90-93°F range dominating trader consensus.
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 27 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 25, 2026, 8:56 PM ET
Volume
$19,150End Date
Aug 27, 2026Market Opened
Aug 25, 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 27 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 forecasts from the National Weather Service and other models indicate a high near 91°F in Miami today under mostly sunny skies with a 40-50% chance of afternoon showers and thunderstorms. Southeast winds of 5-10 mph and typical late-August humidity support peak readings in the lower 90s before any convection develops, aligning with the 1991-2020 climatological average high of 90.5°F. Recent observations show overnight lows near 82°F with dew points around 75-76°F, setting up strong diurnal heating. Thunderstorm timing remains the key variable that could trim the maximum if activity arrives earlier than expected, though current guidance favors the 90-93°F range dominating trader consensus.
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 27 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
$19,150End Date
Aug 27, 2026Market Opened
Aug 25, 2026, 8:56 PM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=kmiaResolver
0x69c47De9D...Official forecasts from the National Weather Service and other models indicate a high near 91°F in Miami today under mostly sunny skies with a 40-50% chance of afternoon showers and thunderstorms. Southeast winds of 5-10 mph and typical late-August humidity support peak readings in the lower 90s before any convection develops, aligning with the 1991-2020 climatological average high of 90.5°F. Recent observations show overnight lows near 82°F with dew points around 75-76°F, setting up strong diurnal heating. Thunderstorm timing remains the key variable that could trim the maximum if activity arrives earlier than expected, though current guidance favors the 90-93°F range dominating trader consensus.
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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