**Official forecasts from the National Weather Service and major models show a post-frontal airmass arriving after Wednesday’s cold front passage, with northerly flow and mostly sunny skies limiting daytime heating on August 27.** This setup favors a daily high centered near 80°F, aligning with the market’s strongest implied probability on the 80-81°F bin. Ensemble guidance and climatological norms for late August in Chicago (average high 81°F) reinforce this range, while minor spread in model solutions—driven by exact frontal timing and boundary-layer mixing—supports the secondary probabilities on 78-79°F and 82-83°F. No heat-advection or subsidence signals appear in current runs that would push temperatures significantly higher.
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 27?
Highest temperature in Chicago on August 27?
80-81°F 56%
78-79°F 22%
82-83°F 19%
74-75°F 5%
BAGO
BAGO
Aug 27, 2026
73°F or below
<1%
74-75°F
5%
76-77°F
5%
78-79°F
22%
80-81°F
56%
82-83°F
19%
84-85°F
5%
86-87°F
4%
88-89°F
4%
90-91°F
4%
92°F or higher
<1%
80-81°F 56%
78-79°F 22%
82-83°F 19%
74-75°F 5%
BAGO
BAGO
Aug 27, 2026
73°F or below
$36 Vol.
<1%
74-75°F
$0 Vol.
5%
76-77°F
$50 Vol.
5%
78-79°F
$52 Vol.
22%
80-81°F
$223 Vol.
56%
82-83°F
$161 Vol.
19%
84-85°F
$106 Vol.
5%
86-87°F
$0 Vol.
4%
88-89°F
$0 Vol.
4%
90-91°F
$0 Vol.
4%
92°F or higher
$26 Vol.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 27 Aug '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=kord
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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.**Official forecasts from the National Weather Service and major models show a post-frontal airmass arriving after Wednesday’s cold front passage, with northerly flow and mostly sunny skies limiting daytime heating on August 27.** This setup favors a daily high centered near 80°F, aligning with the market’s strongest implied probability on the 80-81°F bin. Ensemble guidance and climatological norms for late August in Chicago (average high 81°F) reinforce this range, while minor spread in model solutions—driven by exact frontal timing and boundary-layer mixing—supports the secondary probabilities on 78-79°F and 82-83°F. No heat-advection or subsidence signals appear in current runs that would push temperatures significantly higher.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 27 Aug '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=kord
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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.
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.
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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 25, 2026, 8:56 PM ET
Volume
$655Petsa ng Pagtatapos
Aug 27, 2026Binuksan ang Market
Aug 25, 2026, 8:56 PM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=kordResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 27 Aug '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=kord
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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.**Official forecasts from the National Weather Service and major models show a post-frontal airmass arriving after Wednesday’s cold front passage, with northerly flow and mostly sunny skies limiting daytime heating on August 27.** This setup favors a daily high centered near 80°F, aligning with the market’s strongest implied probability on the 80-81°F bin. Ensemble guidance and climatological norms for late August in Chicago (average high 81°F) reinforce this range, while minor spread in model solutions—driven by exact frontal timing and boundary-layer mixing—supports the secondary probabilities on 78-79°F and 82-83°F. No heat-advection or subsidence signals appear in current runs that would push temperatures significantly higher.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 27 Aug '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=kord
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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.
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.
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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.
Volume
$655Petsa ng Pagtatapos
Aug 27, 2026Binuksan ang Market
Aug 25, 2026, 8:56 PM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=kordResolver
0x69c47De9D...**Official forecasts from the National Weather Service and major models show a post-frontal airmass arriving after Wednesday’s cold front passage, with northerly flow and mostly sunny skies limiting daytime heating on August 27.** This setup favors a daily high centered near 80°F, aligning with the market’s strongest implied probability on the 80-81°F bin. Ensemble guidance and climatological norms for late August in Chicago (average high 81°F) reinforce this range, while minor spread in model solutions—driven by exact frontal timing and boundary-layer mixing—supports the secondary probabilities on 78-79°F and 82-83°F. No heat-advection or subsidence signals appear in current runs that would push temperatures significantly higher.
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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