Recent forecast guidance from NOAA and regional models points to an overnight low near 75°F in Atlanta, with limited radiative cooling under partly cloudy skies, elevated dew points near 70°F, and light winds that reduce heat loss after sunset. These conditions align with the market’s tight clustering around 74–77°F bins, where traders weigh the balance between urban heat retention and any late-night clearing that could allow brief dips toward 72–73°F. Historical August climatology shows average lows near 70°F, but persistent southerly flow and recent thunderstorm activity have elevated baseline temperatures by several degrees. Key resolution hinges on the official minimum recorded at the Atlanta airport station before sunrise, with any model shifts in cloud cover or moisture tomorrow morning representing the main variables that could tip the narrow spread among leading outcomes.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in Atlanta on August 21?
Lowest temperature in Atlanta on August 21?
74-75°F 35%
76-77°F 30%
70-71°F 13%
78-79°F 10%
NEW
NEW
Aug 21, 2026
67°F or below
1%
68-69°F
9%
70-71°F
13%
72-73°F
28%
74-75°F
35%
76-77°F
30%
78-79°F
10%
80-81°F
8%
82-83°F
1%
84-85°F
1%
86°F or higher
1%
74-75°F 35%
76-77°F 30%
70-71°F 13%
78-79°F 10%
NEW
NEW
Aug 21, 2026
67°F or below
$118 Vol.
1%
68-69°F
$6 Vol.
9%
70-71°F
$0 Vol.
13%
72-73°F
$16 Vol.
28%
74-75°F
$0 Vol.
35%
76-77°F
$0 Vol.
30%
78-79°F
$0 Vol.
10%
80-81°F
$45 Vol.
8%
82-83°F
$59 Vol.
1%
84-85°F
$197 Vol.
1%
86°F or higher
$82 Vol.
1%
This market will resolve based on the lowest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Hartsfield-Jackson International Airport Station, available here: https://www.wunderground.com/history/daily/us/ga/atlanta/KATL.
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 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.Recent forecast guidance from NOAA and regional models points to an overnight low near 75°F in Atlanta, with limited radiative cooling under partly cloudy skies, elevated dew points near 70°F, and light winds that reduce heat loss after sunset. These conditions align with the market’s tight clustering around 74–77°F bins, where traders weigh the balance between urban heat retention and any late-night clearing that could allow brief dips toward 72–73°F. Historical August climatology shows average lows near 70°F, but persistent southerly flow and recent thunderstorm activity have elevated baseline temperatures by several degrees. Key resolution hinges on the official minimum recorded at the Atlanta airport station before sunrise, with any model shifts in cloud cover or moisture tomorrow morning representing the main variables that could tip the narrow spread among leading outcomes.
This market will resolve based on the lowest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Hartsfield-Jackson International Airport Station, available here: https://www.wunderground.com/history/daily/us/ga/atlanta/KATL.
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 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.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Hartsfield-Jackson International Airport Station, available here: https://www.wunderground.com/history/daily/us/ga/atlanta/KATL.
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 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 20, 2026, 1:28 PM ET
Volume
$515End Date
Aug 21, 2026Market Opened
Aug 20, 2026, 1:28 PM ETResolution Source
https://www.wunderground.com/history/daily/us/ga/atlanta/KATLResolver
0x69c47De9D...This market will resolve based on the lowest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Hartsfield-Jackson International Airport Station, available here: https://www.wunderground.com/history/daily/us/ga/atlanta/KATL.
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 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.Recent forecast guidance from NOAA and regional models points to an overnight low near 75°F in Atlanta, with limited radiative cooling under partly cloudy skies, elevated dew points near 70°F, and light winds that reduce heat loss after sunset. These conditions align with the market’s tight clustering around 74–77°F bins, where traders weigh the balance between urban heat retention and any late-night clearing that could allow brief dips toward 72–73°F. Historical August climatology shows average lows near 70°F, but persistent southerly flow and recent thunderstorm activity have elevated baseline temperatures by several degrees. Key resolution hinges on the official minimum recorded at the Atlanta airport station before sunrise, with any model shifts in cloud cover or moisture tomorrow morning representing the main variables that could tip the narrow spread among leading outcomes.
This market will resolve based on the lowest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Hartsfield-Jackson International Airport Station, available here: https://www.wunderground.com/history/daily/us/ga/atlanta/KATL.
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 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.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Hartsfield-Jackson International Airport Station, available here: https://www.wunderground.com/history/daily/us/ga/atlanta/KATL.
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 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
$515End Date
Aug 21, 2026Market Opened
Aug 20, 2026, 1:28 PM ETResolution Source
https://www.wunderground.com/history/daily/us/ga/atlanta/KATLResolver
0x69c47De9D...Recent forecast guidance from NOAA and regional models points to an overnight low near 75°F in Atlanta, with limited radiative cooling under partly cloudy skies, elevated dew points near 70°F, and light winds that reduce heat loss after sunset. These conditions align with the market’s tight clustering around 74–77°F bins, where traders weigh the balance between urban heat retention and any late-night clearing that could allow brief dips toward 72–73°F. Historical August climatology shows average lows near 70°F, but persistent southerly flow and recent thunderstorm activity have elevated baseline temperatures by several degrees. Key resolution hinges on the official minimum recorded at the Atlanta airport station before sunrise, with any model shifts in cloud cover or moisture tomorrow morning representing the main variables that could tip the narrow spread among leading outcomes.
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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