Latest National Weather Service and ensemble forecasts for Denver on August 25 project afternoon highs of 85–89°F under partly cloudy skies with a 30–40% chance of thunderstorms after noon, driven by diurnal heating, weak southerly flow, and orographic lift along the Front Range. These conditions support the closely matched market-implied odds favoring 86–89°F bins, as convective development and cloud cover introduce modest uncertainty in peak readings. Historical late-August baselines near 85°F and recent model consensus on limited moisture reinforce the narrow spread, with fresh guidance expected from morning updates that could refine thunderstorm timing and maximum temperatures.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Denver on August 25?
86-87°F 37%
88-89°F 31%
84-85°F 22%
90-91°F 9%
77°F or below
4%
78-79°F
2%
80-81°F
6%
82-83°F
4%
84-85°F
22%
86-87°F
37%
88-89°F
31%
90-91°F
9%
92-93°F
7%
94-95°F
6%
96°F or higher
6%
86-87°F 37%
88-89°F 31%
84-85°F 22%
90-91°F 9%
77°F or below
4%
78-79°F
2%
80-81°F
6%
82-83°F
4%
84-85°F
22%
86-87°F
37%
88-89°F
31%
90-91°F
9%
92-93°F
7%
94-95°F
6%
96°F or higher
6%
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=kbkf
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.
Market Opened: Aug 23, 2026, 8:57 PM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=kbkfResolver
0x69c47De9D...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=kbkf
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.
Resolution Source
https://www.weather.gov/wrh/timeseries?site=kbkfResolver
0x69c47De9D...Latest National Weather Service and ensemble forecasts for Denver on August 25 project afternoon highs of 85–89°F under partly cloudy skies with a 30–40% chance of thunderstorms after noon, driven by diurnal heating, weak southerly flow, and orographic lift along the Front Range. These conditions support the closely matched market-implied odds favoring 86–89°F bins, as convective development and cloud cover introduce modest uncertainty in peak readings. Historical late-August baselines near 85°F and recent model consensus on limited moisture reinforce the narrow spread, with fresh guidance expected from morning updates that could refine thunderstorm timing and maximum temperatures.
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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