Recent National Weather Service and model guidance point to a high near 89–91°F in Atlanta on September 9 under building high pressure and easterly flow, favoring the market’s leading 90–91°F and 88–89°F bins. A recent cold front has cleared tropical moisture, yielding sunny skies and light winds that maximize daytime heating while limiting mixing and cloud cover. Subsidence beneath the ridge adds modest warming aloft, consistent with climatological late-summer maxima near 85°F but elevated by the current dry pattern. Official forecasts show little spread across runs, keeping the 92°F+ tail at low probability absent an unexpected shift in steering or moisture return. Updated model guidance and NWS briefings ahead of the date remain the key near-term catalysts.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Atlanta on September 9?
Highest temperature in Atlanta on September 9?
90-91°F 41%
88-89°F 40%
92-93°F 9%
86-87°F 5%
NEW
NEW
Sep 9, 2026
77°F or below
<1%
78-79°F
<1%
80-81°F
<1%
82-83°F
1%
84-85°F
2%
86-87°F
5%
88-89°F
40%
90-91°F
41%
92-93°F
9%
94-95°F
3%
96°F or higher
2%
90-91°F 41%
88-89°F 40%
92-93°F 9%
86-87°F 5%
NEW
NEW
Sep 9, 2026
77°F or below
$548 Vol.
<1%
78-79°F
$789 Vol.
<1%
80-81°F
$333 Vol.
<1%
82-83°F
$153 Vol.
1%
84-85°F
$166 Vol.
2%
86-87°F
$387 Vol.
5%
88-89°F
$1,078 Vol.
40%
90-91°F
$790 Vol.
41%
92-93°F
$330 Vol.
9%
94-95°F
$180 Vol.
3%
96°F or higher
$27 Vol.
2%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 9 Sep '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=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.Recent National Weather Service and model guidance point to a high near 89–91°F in Atlanta on September 9 under building high pressure and easterly flow, favoring the market’s leading 90–91°F and 88–89°F bins. A recent cold front has cleared tropical moisture, yielding sunny skies and light winds that maximize daytime heating while limiting mixing and cloud cover. Subsidence beneath the ridge adds modest warming aloft, consistent with climatological late-summer maxima near 85°F but elevated by the current dry pattern. Official forecasts show little spread across runs, keeping the 92°F+ tail at low probability absent an unexpected shift in steering or moisture return. Updated model guidance and NWS briefings ahead of the date remain the key near-term catalysts.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 9 Sep '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=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 highest 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 7, 2026, 2:56 AM ET
Volume
$4,781End Date
Sep 9, 2026Market Opened
Sep 7, 2026, 2:56 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=katlResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 9 Sep '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=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.Recent National Weather Service and model guidance point to a high near 89–91°F in Atlanta on September 9 under building high pressure and easterly flow, favoring the market’s leading 90–91°F and 88–89°F bins. A recent cold front has cleared tropical moisture, yielding sunny skies and light winds that maximize daytime heating while limiting mixing and cloud cover. Subsidence beneath the ridge adds modest warming aloft, consistent with climatological late-summer maxima near 85°F but elevated by the current dry pattern. Official forecasts show little spread across runs, keeping the 92°F+ tail at low probability absent an unexpected shift in steering or moisture return. Updated model guidance and NWS briefings ahead of the date remain the key near-term catalysts.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 9 Sep '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=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 highest 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
$4,781End Date
Sep 9, 2026Market Opened
Sep 7, 2026, 2:56 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=katlResolver
0x69c47De9D...Recent National Weather Service and model guidance point to a high near 89–91°F in Atlanta on September 9 under building high pressure and easterly flow, favoring the market’s leading 90–91°F and 88–89°F bins. A recent cold front has cleared tropical moisture, yielding sunny skies and light winds that maximize daytime heating while limiting mixing and cloud cover. Subsidence beneath the ridge adds modest warming aloft, consistent with climatological late-summer maxima near 85°F but elevated by the current dry pattern. Official forecasts show little spread across runs, keeping the 92°F+ tail at low probability absent an unexpected shift in steering or moisture return. Updated model guidance and NWS briefings ahead of the date remain the key near-term catalysts.
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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