Recent National Weather Service normals place Chicago’s August 25 high near 81.5°F, with ensemble and long-range guidance from AccuWeather and others converging on 77–81°F amid scattered thunderstorms and moderating southwesterly flow. Lake Michigan’s cool, stable boundary layer and potential afternoon cloud cover or precipitation are suppressing peak heating, keeping warmer bins (82°F+) under 15% combined implied probability. Traders have positioned the 80–81°F and 78–79°F outcomes at 47% and 32% respectively, reflecting model consensus around near-normal conditions with limited upside from stronger mixing or clearer skies. Updated short-range runs tomorrow morning remain the key catalyst that could shift marginal probability toward adjacent bins.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertHöchste Temperatur in Chicago am 25. August?
Höchste Temperatur in Chicago am 25. August?
80-81°F 47%
78-79°F 33%
82-83°F 12%
76-77°F 10%
NEU
NEU
25. Aug. 2026
71°F oder darunter
4%
72-73°F
2%
74-75°F
3%
76-77°F
10%
78-79°F
33%
80-81°F
47%
82-83°F
12%
84-85°F
7%
86-87°F
6%
88-89°F
6%
90°F oder höher
6%
80-81°F 47%
78-79°F 33%
82-83°F 12%
76-77°F 10%
NEU
NEU
25. Aug. 2026
71°F oder darunter
$5 Vol.
4%
72-73°F
$10 Vol.
2%
74-75°F
$4 Vol.
3%
76-77°F
$5 Vol.
10%
78-79°F
$5 Vol.
33%
80-81°F
$289 Vol.
47%
82-83°F
$5 Vol.
12%
84-85°F
$50 Vol.
7%
86-87°F
$10 Vol.
6%
88-89°F
$10 Vol.
6%
90°F oder höher
$5 Vol.
6%
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 25 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.
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.Recent National Weather Service normals place Chicago’s August 25 high near 81.5°F, with ensemble and long-range guidance from AccuWeather and others converging on 77–81°F amid scattered thunderstorms and moderating southwesterly flow. Lake Michigan’s cool, stable boundary layer and potential afternoon cloud cover or precipitation are suppressing peak heating, keeping warmer bins (82°F+) under 15% combined implied probability. Traders have positioned the 80–81°F and 78–79°F outcomes at 47% and 32% respectively, reflecting model consensus around near-normal conditions with limited upside from stronger mixing or clearer skies. Updated short-range runs tomorrow morning remain the key catalyst that could shift marginal probability toward adjacent bins.
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 25 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.
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.
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.
Markt eröffnet: Aug 23, 2026, 8:56 PM ET
Volumen
$399Enddatum
25. Aug. 2026Markt eröffnet
Aug 23, 2026, 8:56 PM ETAbwicklungsquelle
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 25 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.
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.Recent National Weather Service normals place Chicago’s August 25 high near 81.5°F, with ensemble and long-range guidance from AccuWeather and others converging on 77–81°F amid scattered thunderstorms and moderating southwesterly flow. Lake Michigan’s cool, stable boundary layer and potential afternoon cloud cover or precipitation are suppressing peak heating, keeping warmer bins (82°F+) under 15% combined implied probability. Traders have positioned the 80–81°F and 78–79°F outcomes at 47% and 32% respectively, reflecting model consensus around near-normal conditions with limited upside from stronger mixing or clearer skies. Updated short-range runs tomorrow morning remain the key catalyst that could shift marginal probability toward adjacent bins.
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 25 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.
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.
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.
Volumen
$399Enddatum
25. Aug. 2026Markt eröffnet
Aug 23, 2026, 8:56 PM ETAbwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=kordResolver
0x69c47De9D...Recent National Weather Service normals place Chicago’s August 25 high near 81.5°F, with ensemble and long-range guidance from AccuWeather and others converging on 77–81°F amid scattered thunderstorms and moderating southwesterly flow. Lake Michigan’s cool, stable boundary layer and potential afternoon cloud cover or precipitation are suppressing peak heating, keeping warmer bins (82°F+) under 15% combined implied probability. Traders have positioned the 80–81°F and 78–79°F outcomes at 47% and 32% respectively, reflecting model consensus around near-normal conditions with limited upside from stronger mixing or clearer skies. Updated short-range runs tomorrow morning remain the key catalyst that could shift marginal probability toward adjacent bins.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
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