Latest National Weather Service and private forecasts project a Seattle high near 69–71°F on September 20 under partly sunny skies after morning patchy fog clears, aligning with the market-implied lead at 70–71°F. Light north-to-northwest winds of 5–10 mph and stable high pressure favor modest daytime warming without strong mixing or cloud suppression, while September climatology places the average high near 69°F at Sea-Tac. Model consensus shows limited spread in peak temperature because of consistent steering patterns and absence of marine pushes or thermal troughing; small differences in afternoon cloud timing or local urban heat effects explain the tight clustering between 68–73°F outcomes. Updated short-range guidance and real-time observations will refine the final maximum before market resolution.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于9月20日西雅图的最高温度？
9月20日西雅图的最高温度？
70-71°F 32%
68-69华氏度 24%
72-73°F 20%
66-67°F 15%
最新
$14,290 交易量
最新
$14,290 交易量
2026-09-20
63°F或更低
1%
64-65华氏度
8%
66-67°F
15%
68-69华氏度
24%
70-71°F
32%
72-73°F
20%
74-75°F
4%
76-77°F
1%
78-79°F
<1%
80-81°F
<1%
82°F或更高
<1%
70-71°F 32%
68-69华氏度 24%
72-73°F 20%
66-67°F 15%
最新
$14,290 交易量
最新
$14,290 交易量
2026-09-20
63°F或更低
$1,599 交易量
1%
64-65华氏度
$2,694 交易量
8%
66-67°F
$1,398 交易量
15%
68-69华氏度
$2,543 交易量
24%
70-71°F
$2,154 交易量
32%
72-73°F
$1,332 交易量
20%
74-75°F
$909 交易量
4%
76-77°F
$980 交易量
1%
78-79°F
$422 交易量
<1%
80-81°F
$135 交易量
<1%
82°F或更高
$125 交易量
<1%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 20 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=ksea
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.Latest National Weather Service and private forecasts project a Seattle high near 69–71°F on September 20 under partly sunny skies after morning patchy fog clears, aligning with the market-implied lead at 70–71°F. Light north-to-northwest winds of 5–10 mph and stable high pressure favor modest daytime warming without strong mixing or cloud suppression, while September climatology places the average high near 69°F at Sea-Tac. Model consensus shows limited spread in peak temperature because of consistent steering patterns and absence of marine pushes or thermal troughing; small differences in afternoon cloud timing or local urban heat effects explain the tight clustering between 68–73°F outcomes. Updated short-range guidance and real-time observations will refine the final maximum before market resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 20 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=ksea
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=ksea
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.
市场开放时间： Sep 18, 2026, 7:55 AM ET
交易量
$14,290结束日期
2026-09-20市场开放时间
Sep 18, 2026, 7:55 AM ETThis market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 20 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=ksea
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.Latest National Weather Service and private forecasts project a Seattle high near 69–71°F on September 20 under partly sunny skies after morning patchy fog clears, aligning with the market-implied lead at 70–71°F. Light north-to-northwest winds of 5–10 mph and stable high pressure favor modest daytime warming without strong mixing or cloud suppression, while September climatology places the average high near 69°F at Sea-Tac. Model consensus shows limited spread in peak temperature because of consistent steering patterns and absence of marine pushes or thermal troughing; small differences in afternoon cloud timing or local urban heat effects explain the tight clustering between 68–73°F outcomes. Updated short-range guidance and real-time observations will refine the final maximum before market resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 20 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=ksea
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=ksea
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.
交易量
$14,290结束日期
2026-09-20市场开放时间
Sep 18, 2026, 7:55 AM ETLatest National Weather Service and private forecasts project a Seattle high near 69–71°F on September 20 under partly sunny skies after morning patchy fog clears, aligning with the market-implied lead at 70–71°F. Light north-to-northwest winds of 5–10 mph and stable high pressure favor modest daytime warming without strong mixing or cloud suppression, while September climatology places the average high near 69°F at Sea-Tac. Model consensus shows limited spread in peak temperature because of consistent steering patterns and absence of marine pushes or thermal troughing; small differences in afternoon cloud timing or local urban heat effects explain the tight clustering between 68–73°F outcomes. Updated short-range guidance and real-time observations will refine the final maximum before market resolution.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于
警惕外部链接哦。
警惕外部链接哦。
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