Expiration
Live
Chart
Below 6344%
Below 6222%
Below 6111%
Below 567%
Oct 4Oct 11Oct 18Oct 26Nov 3
100%75%50%25%0%
Outcomes
Below 63
0%44%
Below 62
0%22%
Below 61
0%11%
Below 56
0%7%
Below 57
0%7%
Below 58
0%7%
Below 59
0%7%
Below 60
0%—
Below 64
0%—
Below 65
0%—
Below 66
0%—
Rules
This market resolves against the lowest daily temperature recorded for the designated Chicago station in the Daily Observations table under the History tab's Daily view on Weather Underground (https://www.wunderground.com) for November 3, 2026. If Weather Underground's website is temporarily unavailable, contract resolution will occur once access to the complete daily temperature data for the applicable station and date is restored.
About
Chicago's daily temperature low is the lowest air temperature the city reaches over a single calendar day. The temperature is measured in degrees Fahrenheit.
