Clear skies and light northerly winds are expected to promote strong radiational cooling overnight, supporting the market's tight split between a 66-67°F low (42.5% implied) and warmer outcomes around 76-77°F (41.5%). Official guidance from NWS and model consensus shows Tuesday's minimum near 67-72°F under mostly clear conditions, consistent with Atlanta's late-August climatology where average lows hover near 70°F. Recent northerly flow has brought slightly drier air, lowering dew points and enhancing overnight temperature drops compared to the muggy pattern earlier in the month. Traders are weighing model spread on boundary-layer mixing and any subtle warm advection that could keep readings above 70°F. Updated NHC and local forecast discussions tonight will likely refine the overnight minimum before 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 August 25?
78°F or higher 69%
72-73°F 50%
59°F or below 46%
62-63°F 42%
59°F or below
46%
60-61°F
16%
62-63°F
42%
64-65°F
16%
66-67°F
41%
68-69°F
26%
70-71°F
26%
72-73°F
26%
74-75°F
16%
76-77°F
40%
78°F or higher
69%
78°F or higher 69%
72-73°F 50%
59°F or below 46%
62-63°F 42%
59°F or below
46%
60-61°F
16%
62-63°F
42%
64-65°F
16%
66-67°F
41%
68-69°F
26%
70-71°F
26%
72-73°F
26%
74-75°F
16%
76-77°F
40%
78°F or higher
69%
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.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
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 23, 2026, 9:29 PM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=katlResolver
0x69c47De9D...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.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
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.
Resolution Source
https://www.weather.gov/wrh/timeseries?site=katlResolver
0x69c47De9D...Clear skies and light northerly winds are expected to promote strong radiational cooling overnight, supporting the market's tight split between a 66-67°F low (42.5% implied) and warmer outcomes around 76-77°F (41.5%). Official guidance from NWS and model consensus shows Tuesday's minimum near 67-72°F under mostly clear conditions, consistent with Atlanta's late-August climatology where average lows hover near 70°F. Recent northerly flow has brought slightly drier air, lowering dew points and enhancing overnight temperature drops compared to the muggy pattern earlier in the month. Traders are weighing model spread on boundary-layer mixing and any subtle warm advection that could keep readings above 70°F. Updated NHC and local forecast discussions tonight will likely refine the overnight minimum before resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions