This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Los Angeles International Airport Station in degrees Fahrenheit on 27 Aug '26. 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=klax This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button. If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source. 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.
Recent National Weather Service and model guidance point to mostly cloudy skies over coastal Los Angeles on August 27 amid residual moisture and a strengthening marine layer, moderating daytime highs relative to the preceding heat wave peak. Onshore flow and low-level stratus should limit solar heating, keeping downtown or official-station maxima most likely in the mid-80s, consistent with market-implied odds clustering on 84–87 °F bins. Key variables separating these outcomes include the precise timing and depth of cloud cover, the strength of the sea breeze, and any brief afternoon clearing that could allow an extra degree or two. Historical August coastal averages near 77 °F provide context, yet the current synoptic setup remains several degrees above normal despite the marine influence. Updated model runs and NWS forecast discussions tomorrow morning will supply the final inputs for resolution.