National Weather Service forecasts for Atlanta on September 23 project a low near 64°F as a cooler, drier northeast flow replaces recent warmth, with mostly cloudy skies, patchy fog, and a 20-50% chance of showers limiting radiative cooling overnight. Model consensus and historical September averages around 63°F support this range, though variable wind speeds and exact cloud timing introduce uncertainty that could push the minimum a few degrees lower or higher. Trader sentiment reflects this balance, with closely matched odds on sub-63°F versus mid-70s outcomes driven by the narrow window for additional cooling versus persistent moisture and easterly winds. Updated model runs and evening observations will refine the final minimum before market resolution.
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 September 23?
Lowest temperature in Atlanta on September 23?
63°F or below 88%
82°F or higher 85%
70-71°F 44%
64-65°F 39%
NEW
NEW
Sep 23, 2026
63°F or below
88%
64-65°F
39%
66-67°F
22%
68-69°F
22%
70-71°F
44%
72-73°F
21%
74-75°F
39%
76-77°F
13%
78-79°F
13%
80-81°F
<1%
82°F or higher
85%
63°F or below 88%
82°F or higher 85%
70-71°F 44%
64-65°F 39%
NEW
NEW
Sep 23, 2026
63°F or below
$0 Vol.
88%
64-65°F
$0 Vol.
39%
66-67°F
$0 Vol.
22%
68-69°F
$0 Vol.
22%
70-71°F
$12 Vol.
44%
72-73°F
$99 Vol.
21%
74-75°F
$0 Vol.
39%
76-77°F
$100 Vol.
13%
78-79°F
$41 Vol.
13%
80-81°F
$40 Vol.
<1%
82°F or higher
$100 Vol.
85%
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 23 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=katl
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.National Weather Service forecasts for Atlanta on September 23 project a low near 64°F as a cooler, drier northeast flow replaces recent warmth, with mostly cloudy skies, patchy fog, and a 20-50% chance of showers limiting radiative cooling overnight. Model consensus and historical September averages around 63°F support this range, though variable wind speeds and exact cloud timing introduce uncertainty that could push the minimum a few degrees lower or higher. Trader sentiment reflects this balance, with closely matched odds on sub-63°F versus mid-70s outcomes driven by the narrow window for additional cooling versus persistent moisture and easterly winds. Updated model runs and evening observations will refine the final minimum before market resolution.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 23 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=katl
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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 lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=katl
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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: Sep 21, 2026, 3:29 AM ET
Volume
$392End Date
Sep 23, 2026Market Opened
Sep 21, 2026, 3:29 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=katlResolver
0x69c47De9D...This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 23 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=katl
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.National Weather Service forecasts for Atlanta on September 23 project a low near 64°F as a cooler, drier northeast flow replaces recent warmth, with mostly cloudy skies, patchy fog, and a 20-50% chance of showers limiting radiative cooling overnight. Model consensus and historical September averages around 63°F support this range, though variable wind speeds and exact cloud timing introduce uncertainty that could push the minimum a few degrees lower or higher. Trader sentiment reflects this balance, with closely matched odds on sub-63°F versus mid-70s outcomes driven by the narrow window for additional cooling versus persistent moisture and easterly winds. Updated model runs and evening observations will refine the final minimum before market resolution.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 23 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=katl
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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 lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=katl
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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
$392End Date
Sep 23, 2026Market Opened
Sep 21, 2026, 3:29 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=katlResolver
0x69c47De9D...National Weather Service forecasts for Atlanta on September 23 project a low near 64°F as a cooler, drier northeast flow replaces recent warmth, with mostly cloudy skies, patchy fog, and a 20-50% chance of showers limiting radiative cooling overnight. Model consensus and historical September averages around 63°F support this range, though variable wind speeds and exact cloud timing introduce uncertainty that could push the minimum a few degrees lower or higher. Trader sentiment reflects this balance, with closely matched odds on sub-63°F versus mid-70s outcomes driven by the narrow window for additional cooling versus persistent moisture and easterly winds. Updated model runs and evening observations will refine the final minimum before market resolution.
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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