Trader consensus on Polymarket heavily favors Los Angeles recording a high of 69°F or below (44.5% implied probability), driven by the latest NOAA GFS and ECMWF ensemble forecasts converging on upper 60s to low 70s amid persistent onshore flow and marine layer persistence. Recent 12z model runs show capped highs near 68-70°F, influenced by cool mid-level air advection from the Pacific and sea surface temperatures around 60°F off the coast. Overnight lows in the mid-50s further limit diurnal warming, aligning with March climatological normals of 68-69°F at LAX. Absent ridge amplification signals, extreme heat bins carry negligible odds, with traders eyeing afternoon NWS updates for final tweaks.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Los Angeles on March 25?
Highest temperature in Los Angeles on March 25?
69°F or below 46.2%
70-71°F 38%
72-73°F 9%
74-75°F 7%
$20,476 Vol.
$20,476 Vol.
69°F or below
46%
70-71°F
38%
72-73°F
9%
74-75°F
7%
76-77°F
1%
78-79°F
1%
80-81°F
1%
82-83°F
1%
84-85°F
1%
86-87°F
1%
88°F or higher
<1%
69°F or below 46.2%
70-71°F 38%
72-73°F 9%
74-75°F 7%
$20,476 Vol.
$20,476 Vol.
69°F or below
46%
70-71°F
38%
72-73°F
9%
74-75°F
7%
76-77°F
1%
78-79°F
1%
80-81°F
1%
82-83°F
1%
84-85°F
1%
86-87°F
1%
88°F or higher
<1%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Los Angeles International Airport Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Market Opened: Mar 21, 2026, 6:32 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/ca/los-angeles/KLAXResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/us/ca/los-angeles/KLAXResolver
0x69c47De9D...Trader consensus on Polymarket heavily favors Los Angeles recording a high of 69°F or below (44.5% implied probability), driven by the latest NOAA GFS and ECMWF ensemble forecasts converging on upper 60s to low 70s amid persistent onshore flow and marine layer persistence. Recent 12z model runs show capped highs near 68-70°F, influenced by cool mid-level air advection from the Pacific and sea surface temperatures around 60°F off the coast. Overnight lows in the mid-50s further limit diurnal warming, aligning with March climatological normals of 68-69°F at LAX. Absent ridge amplification signals, extreme heat bins carry negligible odds, with traders eyeing afternoon NWS updates for final tweaks.
Experimental AI-generated summary referencing Polymarket data · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions