Recent National Weather Service forecasts for Chicago on June 10 point to a daytime maximum near 91°F under partly sunny skies with southwest winds, positioning the 92-93°F bin as the market leader. This reflects a warming trend above the 79°F climatological normal, driven by building heat and humidity ahead of possible late-day showers. Model consensus supports upper 80s to low 90s readings, with limited spread from variable cloud cover or lake influences. Traders weigh these official guidance updates against historical June variability, where highs in this range occur frequently during early-summer warm spells.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Chicago on June 10?
92-93°F 40%
94-95°F 22.2%
90-91°F 19%
96°F or higher 10%
77°F or below
<1%
78-79°F
<1%
80-81°F
<1%
82-83°F
<1%
84-85°F
1%
86-87°F
4%
88-89°F
7%
90-91°F
19%
92-93°F
40%
94-95°F
22%
96°F or higher
10%
92-93°F 40%
94-95°F 22.2%
90-91°F 19%
96°F or higher 10%
77°F or below
<1%
78-79°F
<1%
80-81°F
<1%
82-83°F
<1%
84-85°F
1%
86-87°F
4%
88-89°F
7%
90-91°F
19%
92-93°F
40%
94-95°F
22%
96°F or higher
10%
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.
Market Opened: Jun 8, 2026, 10:03 PM ET
Resolution Source
https://www.wunderground.com/history/daily/us/il/chicago/KORDResolver
0x69c47De9D...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.
Resolution Source
https://www.wunderground.com/history/daily/us/il/chicago/KORDResolver
0x69c47De9D...Recent National Weather Service forecasts for Chicago on June 10 point to a daytime maximum near 91°F under partly sunny skies with southwest winds, positioning the 92-93°F bin as the market leader. This reflects a warming trend above the 79°F climatological normal, driven by building heat and humidity ahead of possible late-day showers. Model consensus supports upper 80s to low 90s readings, with limited spread from variable cloud cover or lake influences. Traders weigh these official guidance updates against historical June variability, where highs in this range occur frequently during early-summer warm spells.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated



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