Official National Weather Service forecasts for Atlanta on September 12, 2026, call for an overnight low near 70–72°F under partly cloudy skies and light west winds following scattered daytime thunderstorms, with highs in the mid-80s and elevated humidity limiting radiative cooling. This consensus from recent model runs and surface observations underpins the tight market clustering around the 70–73°F bins, as traders weigh the limited potential for deeper cooling against typical September baseline lows near 70°F. Persistent moisture from prior heavy rainfall episodes and any evening convection could produce minor local variations, while clear breaks would favor the warmer side of the range; updated evening observations and short-term guidance will refine resolution thresholds before midnight.
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 12?
Lowest temperature in Atlanta on September 12?
70-71°F 52%
68-69°F 11%
65°F or below 9%
74-75°F <1%
$470 Vol.
$470 Vol.
Sep 12, 2026
65°F or below
9%
66-67°F
-
68-69°F
11%
70-71°F
52%
72-73°F
50%
74-75°F
<1%
76-77°F
<1%
78-79°F
<1%
80-81°F
<1%
82-83°F
<1%
84°F or higher
<1%
70-71°F 52%
68-69°F 11%
65°F or below 9%
74-75°F <1%
$470 Vol.
$470 Vol.
Sep 12, 2026
65°F or below
$0 Vol.
9%
66-67°F
$118 Vol.
-
68-69°F
$81 Vol.
11%
70-71°F
$0 Vol.
52%
72-73°F
$142 Vol.
50%
74-75°F
$114 Vol.
<1%
76-77°F
$0 Vol.
<1%
78-79°F
$0 Vol.
<1%
80-81°F
$15 Vol.
<1%
82-83°F
$0 Vol.
<1%
84°F or higher
$0 Vol.
<1%
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 12 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.Official National Weather Service forecasts for Atlanta on September 12, 2026, call for an overnight low near 70–72°F under partly cloudy skies and light west winds following scattered daytime thunderstorms, with highs in the mid-80s and elevated humidity limiting radiative cooling. This consensus from recent model runs and surface observations underpins the tight market clustering around the 70–73°F bins, as traders weigh the limited potential for deeper cooling against typical September baseline lows near 70°F. Persistent moisture from prior heavy rainfall episodes and any evening convection could produce minor local variations, while clear breaks would favor the warmer side of the range; updated evening observations and short-term guidance will refine resolution thresholds before midnight.
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 12 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 10, 2026, 3:29 AM ET
Volume
$470End Date
Sep 12, 2026Market Opened
Sep 10, 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 12 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.Official National Weather Service forecasts for Atlanta on September 12, 2026, call for an overnight low near 70–72°F under partly cloudy skies and light west winds following scattered daytime thunderstorms, with highs in the mid-80s and elevated humidity limiting radiative cooling. This consensus from recent model runs and surface observations underpins the tight market clustering around the 70–73°F bins, as traders weigh the limited potential for deeper cooling against typical September baseline lows near 70°F. Persistent moisture from prior heavy rainfall episodes and any evening convection could produce minor local variations, while clear breaks would favor the warmer side of the range; updated evening observations and short-term guidance will refine resolution thresholds before midnight.
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 12 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
$470End Date
Sep 12, 2026Market Opened
Sep 10, 2026, 3:29 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=katlResolver
0x69c47De9D...Official National Weather Service forecasts for Atlanta on September 12, 2026, call for an overnight low near 70–72°F under partly cloudy skies and light west winds following scattered daytime thunderstorms, with highs in the mid-80s and elevated humidity limiting radiative cooling. This consensus from recent model runs and surface observations underpins the tight market clustering around the 70–73°F bins, as traders weigh the limited potential for deeper cooling against typical September baseline lows near 70°F. Persistent moisture from prior heavy rainfall episodes and any evening convection could produce minor local variations, while clear breaks would favor the warmer side of the range; updated evening observations and short-term guidance will refine resolution thresholds before midnight.
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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