Recent National Weather Service and AccuWeather guidance for Chicago points to a high near 76°F on August 24, driven by northerly winds and lake-effect moderation following a cool front that shifted regional flow earlier in the weekend. This has positioned 76-77°F as the leading market outcome at 45% implied probability, with 78-79°F at 33.5%, well below the late-August climatological normal of 81-82°F. Model consensus shows limited warming potential under mostly sunny skies and light winds, with minimal risk of exceeding 80°F absent unexpected frontal delay. Traders are weighting these short-term observational trends and NWS updates over longer-range seasonal outlooks.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateHighest temperature in Chicago on August 24?
76-77°F 47%
78-79°F 35%
74-75°F 10%
80-81°F 6%
69°F or below
1%
70-71°F
1%
72-73°F
4%
74-75°F
10%
76-77°F
47%
78-79°F
35%
80-81°F
6%
82-83°F
2%
84-85°F
1%
86-87°F
1%
88°F or higher
<1%
76-77°F 47%
78-79°F 35%
74-75°F 10%
80-81°F 6%
69°F or below
1%
70-71°F
1%
72-73°F
4%
74-75°F
10%
76-77°F
47%
78-79°F
35%
80-81°F
6%
82-83°F
2%
84-85°F
1%
86-87°F
1%
88°F or higher
<1%
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=kord
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.
Binuksan ang Market: Aug 22, 2026, 8:56 PM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=kordResolver
0x69c47De9D...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=kord
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=kordResolver
0x69c47De9D...Recent National Weather Service and AccuWeather guidance for Chicago points to a high near 76°F on August 24, driven by northerly winds and lake-effect moderation following a cool front that shifted regional flow earlier in the weekend. This has positioned 76-77°F as the leading market outcome at 45% implied probability, with 78-79°F at 33.5%, well below the late-August climatological normal of 81-82°F. Model consensus shows limited warming potential under mostly sunny skies and light winds, with minimal risk of exceeding 80°F absent unexpected frontal delay. Traders are weighting these short-term observational trends and NWS updates over longer-range seasonal outlooks.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update
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