Current National Weather Service and ensemble model guidance for downtown Los Angeles on June 27, 2026, centers on a high near 73–75°F amid a strengthening marine layer and persistent onshore flow from the Pacific. This setup favors afternoon cloud cover and reduced solar heating, keeping maxima below the late-June climatological average of roughly 77°F. Key variables separating the tightly bunched 70–73°F outcomes include the precise depth and timing of the marine inversion, dewpoint recovery overnight, and any subtle shifts in 850 mb temperatures or wind speed that could allow partial clearing. Recent model runs show limited spread, supporting the market’s concentration on the low-70s bins while acknowledging that a stronger sea breeze or thicker stratus could cap readings nearer 70°F.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Los Angeles on June 27?
72-73°F 100.0%
65°F or below <1%
66-67°F <1%
68-69°F <1%
$64,130 Vol.
$64,130 Vol.
65°F or below
No
66-67°F
No
68-69°F
No
70-71°F
No
72-73°F
Yes
74-75°F
No
76-77°F
No
78-79°F
No
80-81°F
No
82-83°F
No
84°F or higher
No
72-73°F 100.0%
65°F or below <1%
66-67°F <1%
68-69°F <1%
$64,130 Vol.
$64,130 Vol.
65°F or below
No
66-67°F
No
68-69°F
No
70-71°F
No
72-73°F
Yes
74-75°F
No
76-77°F
No
78-79°F
No
80-81°F
No
82-83°F
No
84°F or higher
No
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Los Angeles International Airport Station, available here: https://www.wunderground.com/history/daily/us/ca/los-angeles/KLAX.
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 25, 2026, 9:02 PM ET
Resolution Source
https://www.wunderground.com/history/daily/us/ca/los-angeles/KLAXResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Los Angeles International Airport Station, available here: https://www.wunderground.com/history/daily/us/ca/los-angeles/KLAX.
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/ca/los-angeles/KLAXResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Current National Weather Service and ensemble model guidance for downtown Los Angeles on June 27, 2026, centers on a high near 73–75°F amid a strengthening marine layer and persistent onshore flow from the Pacific. This setup favors afternoon cloud cover and reduced solar heating, keeping maxima below the late-June climatological average of roughly 77°F. Key variables separating the tightly bunched 70–73°F outcomes include the precise depth and timing of the marine inversion, dewpoint recovery overnight, and any subtle shifts in 850 mb temperatures or wind speed that could allow partial clearing. Recent model runs show limited spread, supporting the market’s concentration on the low-70s bins while acknowledging that a stronger sea breeze or thicker stratus could cap readings nearer 70°F.
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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