Short-range National Weather Service and NOAA model guidance for Los Angeles on September 10 shows a modest warming trend under building high pressure, with afternoon highs most likely peaking in the upper 80s. The close contest between the 86-87°F and 88-89°F bins reflects small but decisive differences in predicted marine-layer depth, onshore breeze timing, and cloud cover that can trim or boost maximum readings by 1–2°F. Historical September climatology places typical downtown highs near 84°F, so current conditions represent a modest positive anomaly. Updated model runs and afternoon observations tomorrow will resolve the narrow spread, with any delay in sea-breeze arrival favoring the higher bin.
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 September 10?
Highest temperature in Los Angeles on September 10?
88-89°F 40%
86-87°F 34%
90-91°F 12%
84-85°F 11%
NEW
NEW
Sep 10, 2026
75°F or below
<1%
76-77°F
<1%
78-79°F
<1%
80-81°F
2%
82-83°F
3%
84-85°F
11%
86-87°F
34%
88-89°F
40%
90-91°F
12%
92-93°F
4%
94°F or higher
1%
88-89°F 40%
86-87°F 34%
90-91°F 12%
84-85°F 11%
NEW
NEW
Sep 10, 2026
75°F or below
$400 Vol.
<1%
76-77°F
$197 Vol.
<1%
78-79°F
$379 Vol.
<1%
80-81°F
$93 Vol.
2%
82-83°F
$23 Vol.
3%
84-85°F
$855 Vol.
11%
86-87°F
$916 Vol.
34%
88-89°F
$1,240 Vol.
40%
90-91°F
$446 Vol.
12%
92-93°F
$199 Vol.
4%
94°F or higher
$137 Vol.
1%
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 10 Sep '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 for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.Short-range National Weather Service and NOAA model guidance for Los Angeles on September 10 shows a modest warming trend under building high pressure, with afternoon highs most likely peaking in the upper 80s. The close contest between the 86-87°F and 88-89°F bins reflects small but decisive differences in predicted marine-layer depth, onshore breeze timing, and cloud cover that can trim or boost maximum readings by 1–2°F. Historical September climatology places typical downtown highs near 84°F, so current conditions represent a modest positive anomaly. Updated model runs and afternoon observations tomorrow will resolve the narrow spread, with any delay in sea-breeze arrival favoring the higher bin.
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 10 Sep '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 for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
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 for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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: Sep 8, 2026, 7:56 AM ET
Volume
$4,886End Date
Sep 10, 2026Market Opened
Sep 8, 2026, 7:56 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=klaxResolver
0x69c47De9D...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 10 Sep '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 for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.Short-range National Weather Service and NOAA model guidance for Los Angeles on September 10 shows a modest warming trend under building high pressure, with afternoon highs most likely peaking in the upper 80s. The close contest between the 86-87°F and 88-89°F bins reflects small but decisive differences in predicted marine-layer depth, onshore breeze timing, and cloud cover that can trim or boost maximum readings by 1–2°F. Historical September climatology places typical downtown highs near 84°F, so current conditions represent a modest positive anomaly. Updated model runs and afternoon observations tomorrow will resolve the narrow spread, with any delay in sea-breeze arrival favoring the higher bin.
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 10 Sep '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 for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
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 for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Volume
$4,886End Date
Sep 10, 2026Market Opened
Sep 8, 2026, 7:56 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=klaxResolver
0x69c47De9D...Short-range National Weather Service and NOAA model guidance for Los Angeles on September 10 shows a modest warming trend under building high pressure, with afternoon highs most likely peaking in the upper 80s. The close contest between the 86-87°F and 88-89°F bins reflects small but decisive differences in predicted marine-layer depth, onshore breeze timing, and cloud cover that can trim or boost maximum readings by 1–2°F. Historical September climatology places typical downtown highs near 84°F, so current conditions represent a modest positive anomaly. Updated model runs and afternoon observations tomorrow will resolve the narrow spread, with any delay in sea-breeze arrival favoring the higher bin.
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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