Recent National Weather Service forecasts indicate mostly sunny conditions and a high near 78°F for Chicago on June 20, 2026, positioning the 78-79°F bin as the market leader. This aligns with model consensus from short-range guidance showing modest warming under northwest flow and limited moisture, just below the late-June climatological normal of roughly 82°F. Trader probabilities cluster tightly around 76-81°F because ensemble spreads remain narrow, with only modest upside risk from stronger daytime heating if cloud cover decreases further. Key upcoming updates include the next NWS forecast discussions and any revisions to boundary-layer temperatures ahead of the daily maximum.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoHighest temperature in Chicago on June 20?
Highest temperature in Chicago on June 20?
76-77°F 100.0%
69°F or below <1%
70-71°F <1%
72-73°F <1%
$35,558 Vol.
$35,558 Vol.
20 jun 2026
69°F or below
No
70-71°F
No
72-73°F
No
74-75°F
No
76-77°F
Yes
78-79°F
No
80-81°F
No
82-83°F
No
84-85°F
No
86-87°F
No
88°F or higher
No
76-77°F 100.0%
69°F or below <1%
70-71°F <1%
72-73°F <1%
$35,558 Vol.
$35,558 Vol.
20 jun 2026
69°F or below
$3,773 Vol.
No
70-71°F
$1,133 Vol.
No
72-73°F
$2,707 Vol.
No
74-75°F
$9,662 Vol.
No
76-77°F
$5,330 Vol.
Yes
78-79°F
$4,970 Vol.
No
80-81°F
$2,929 Vol.
No
82-83°F
$2,621 Vol.
No
84-85°F
$1,239 Vol.
No
86-87°F
$885 Vol.
No
88°F or higher
$309 Vol.
No
This market will resolve to the temperature range that contains the highest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 20 Jun '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 Chicago O'Hare Intl Airport Station, available here: https://www.wunderground.com/history/daily/us/il/chicago/KORD.
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.Recent National Weather Service forecasts indicate mostly sunny conditions and a high near 78°F for Chicago on June 20, 2026, positioning the 78-79°F bin as the market leader. This aligns with model consensus from short-range guidance showing modest warming under northwest flow and limited moisture, just below the late-June climatological normal of roughly 82°F. Trader probabilities cluster tightly around 76-81°F because ensemble spreads remain narrow, with only modest upside risk from stronger daytime heating if cloud cover decreases further. Key upcoming updates include the next NWS forecast discussions and any revisions to boundary-layer temperatures ahead of the daily maximum.
This market will resolve to the temperature range that contains the highest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 20 Jun '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 Chicago O'Hare Intl Airport Station, available here: https://www.wunderground.com/history/daily/us/il/chicago/KORD.
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 Chicago O'Hare Intl Airport Station, available here: https://www.wunderground.com/history/daily/us/il/chicago/KORD.
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.
Mercado Aberto: Jun 18, 2026, 9:03 PM ET
Volume
$35,558Data de Término
20 jun 2026Mercado Aberto
Jun 18, 2026, 9:03 PM ETFonte de resolução
https://www.wunderground.com/history/daily/us/il/chicago/KORDResolver
0x69c47De9D...Resultado proposto: No
Sem contestação
Resultado final: No
This market will resolve to the temperature range that contains the highest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 20 Jun '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 Chicago O'Hare Intl Airport Station, available here: https://www.wunderground.com/history/daily/us/il/chicago/KORD.
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.Recent National Weather Service forecasts indicate mostly sunny conditions and a high near 78°F for Chicago on June 20, 2026, positioning the 78-79°F bin as the market leader. This aligns with model consensus from short-range guidance showing modest warming under northwest flow and limited moisture, just below the late-June climatological normal of roughly 82°F. Trader probabilities cluster tightly around 76-81°F because ensemble spreads remain narrow, with only modest upside risk from stronger daytime heating if cloud cover decreases further. Key upcoming updates include the next NWS forecast discussions and any revisions to boundary-layer temperatures ahead of the daily maximum.
This market will resolve to the temperature range that contains the highest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 20 Jun '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 Chicago O'Hare Intl Airport Station, available here: https://www.wunderground.com/history/daily/us/il/chicago/KORD.
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 Chicago O'Hare Intl Airport Station, available here: https://www.wunderground.com/history/daily/us/il/chicago/KORD.
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
$35,558Data de Término
20 jun 2026Mercado Aberto
Jun 18, 2026, 9:03 PM ETFonte de resolução
https://www.wunderground.com/history/daily/us/il/chicago/KORDResolver
0x69c47De9D...Resultado proposto: No
Sem contestação
Resultado final: No
Recent National Weather Service forecasts indicate mostly sunny conditions and a high near 78°F for Chicago on June 20, 2026, positioning the 78-79°F bin as the market leader. This aligns with model consensus from short-range guidance showing modest warming under northwest flow and limited moisture, just below the late-June climatological normal of roughly 82°F. Trader probabilities cluster tightly around 76-81°F because ensemble spreads remain narrow, with only modest upside risk from stronger daytime heating if cloud cover decreases further. Key upcoming updates include the next NWS forecast discussions and any revisions to boundary-layer temperatures ahead of the daily maximum.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · Atualizado
Cuidado com os links externos.
Cuidado com os links externos.
Frequently Asked Questions