Latest National Weather Service forecasts for Atlanta on July 18 point to a maximum near 91°F under mostly sunny skies with light northwest flow and a modest afternoon thunderstorm chance after peak heating. This consensus, drawn from official model runs and climatological norms of 89–90°F for mid-July, underpins the near-even market split between the 90–91°F and 92–93°F bins. Key differentiating factors include the precise timing of any convective clouds, which can shave 1–2°F off the high, versus clearer conditions allowing brief exceedance of 92°F; dew-point trends and boundary-layer mixing also add small uncertainty. Updated model guidance and NWS briefings expected overnight will likely refine these probabilities ahead of resolution.
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 July 18?
Highest temperature in Atlanta on July 18?
92-93°F 100.0%
81°F or below <1%
82-83°F <1%
84-85°F <1%
$40,721 Vol.
$40,721 Vol.
Jul 18, 2026
81°F or below
No
82-83°F
No
84-85°F
No
86-87°F
No
88-89°F
No
90-91°F
No
92-93°F
Yes
94-95°F
No
96-97°F
No
98-99°F
No
100°F or higher
No
92-93°F 100.0%
81°F or below <1%
82-83°F <1%
84-85°F <1%
$40,721 Vol.
$40,721 Vol.
Jul 18, 2026
81°F or below
$494 Vol.
No
82-83°F
$598 Vol.
No
84-85°F
$588 Vol.
No
86-87°F
$3,127 Vol.
No
88-89°F
$10,029 Vol.
No
90-91°F
$6,598 Vol.
No
92-93°F
$5,112 Vol.
Yes
94-95°F
$5,077 Vol.
No
96-97°F
$3,026 Vol.
No
98-99°F
$4,235 Vol.
No
100°F or higher
$1,839 Vol.
No
This market will resolve to the temperature range that contains the highest temperature recorded at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 18 Jul '26.
The resolution source for this market will be information from Wunderground, specifically the highest 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.Latest National Weather Service forecasts for Atlanta on July 18 point to a maximum near 91°F under mostly sunny skies with light northwest flow and a modest afternoon thunderstorm chance after peak heating. This consensus, drawn from official model runs and climatological norms of 89–90°F for mid-July, underpins the near-even market split between the 90–91°F and 92–93°F bins. Key differentiating factors include the precise timing of any convective clouds, which can shave 1–2°F off the high, versus clearer conditions allowing brief exceedance of 92°F; dew-point trends and boundary-layer mixing also add small uncertainty. Updated model guidance and NWS briefings expected overnight will likely refine these probabilities ahead of resolution.
This market will resolve to the temperature range that contains the highest temperature recorded at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 18 Jul '26.
The resolution source for this market will be information from Wunderground, specifically the highest 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.
The resolution source for this market will be information from Wunderground, specifically the highest 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: Jul 16, 2026, 9:02 PM ET
Volume
$40,721End Date
Jul 18, 2026Market Opened
Jul 16, 2026, 9:02 PM ETResolution Source
https://www.wunderground.com/history/daily/us/ga/atlanta/KATLResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
This market will resolve to the temperature range that contains the highest temperature recorded at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 18 Jul '26.
The resolution source for this market will be information from Wunderground, specifically the highest 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.Latest National Weather Service forecasts for Atlanta on July 18 point to a maximum near 91°F under mostly sunny skies with light northwest flow and a modest afternoon thunderstorm chance after peak heating. This consensus, drawn from official model runs and climatological norms of 89–90°F for mid-July, underpins the near-even market split between the 90–91°F and 92–93°F bins. Key differentiating factors include the precise timing of any convective clouds, which can shave 1–2°F off the high, versus clearer conditions allowing brief exceedance of 92°F; dew-point trends and boundary-layer mixing also add small uncertainty. Updated model guidance and NWS briefings expected overnight will likely refine these probabilities ahead of resolution.
This market will resolve to the temperature range that contains the highest temperature recorded at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 18 Jul '26.
The resolution source for this market will be information from Wunderground, specifically the highest 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.
The resolution source for this market will be information from Wunderground, specifically the highest 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
$40,721End Date
Jul 18, 2026Market Opened
Jul 16, 2026, 9:02 PM ETResolution Source
https://www.wunderground.com/history/daily/us/ga/atlanta/KATLResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Latest National Weather Service forecasts for Atlanta on July 18 point to a maximum near 91°F under mostly sunny skies with light northwest flow and a modest afternoon thunderstorm chance after peak heating. This consensus, drawn from official model runs and climatological norms of 89–90°F for mid-July, underpins the near-even market split between the 90–91°F and 92–93°F bins. Key differentiating factors include the precise timing of any convective clouds, which can shave 1–2°F off the high, versus clearer conditions allowing brief exceedance of 92°F; dew-point trends and boundary-layer mixing also add small uncertainty. Updated model guidance and NWS briefings expected overnight will likely refine these probabilities ahead of 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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