Current forecasts from NOAA and local models indicate Seattle's overnight low on September 21 will likely settle in the low 50s Fahrenheit, driven by clear to partly cloudy skies, light variable winds, and radiative cooling under high pressure. Dew points near 50–52°F and marine air influence cap further drops, while patchy morning fog could moderate the minimum. Trader consensus clusters around 52–53°F (43%) and 50–51°F (34.5%) because recent model runs show minimal spread, though small shifts in cloud cover or wind could push the official Sea-Tac reading across bin thresholds. Historical September averages near 52°F provide context, with resolution hinging on the 24-hour minimum reported by the National Weather Service.
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21日西雅图最低气温？
9月21日西雅图最低气温？
64华氏度或更高 59.4%
52-53°F 56%
46-47°F 40%
48-49°F 40%
最新
最新
2026-09-21
45°F或以下
-
46-47°F
40%
48-49°F
40%
50-51°F
32%
52-53°F
45%
54-55°F
40%
56-57°F
40%
58-59°F
5%
60-61华氏度
<1%
62-63°F
9%
64华氏度或更高
59%
64华氏度或更高 59.4%
52-53°F 56%
46-47°F 40%
48-49°F 40%
最新
最新
2026-09-21
45°F或以下
$11 交易量
-
46-47°F
$0 交易量
40%
48-49°F
$0 交易量
40%
50-51°F
$104 交易量
32%
52-53°F
$71 交易量
45%
54-55°F
$0 交易量
40%
56-57°F
$0 交易量
40%
58-59°F
$0 交易量
5%
60-61华氏度
$3 交易量
<1%
62-63°F
$31 交易量
9%
64华氏度或更高
$31 交易量
59%
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 21 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest 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.Current forecasts from NOAA and local models indicate Seattle's overnight low on September 21 will likely settle in the low 50s Fahrenheit, driven by clear to partly cloudy skies, light variable winds, and radiative cooling under high pressure. Dew points near 50–52°F and marine air influence cap further drops, while patchy morning fog could moderate the minimum. Trader consensus clusters around 52–53°F (43%) and 50–51°F (34.5%) because recent model runs show minimal spread, though small shifts in cloud cover or wind could push the official Sea-Tac reading across bin thresholds. Historical September averages near 52°F provide context, with resolution hinging on the 24-hour minimum reported by the National Weather Service.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 21 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest 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 lowest 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 19, 2026, 7:29 AM ET
交易量
$251结束日期
2026-09-21市场开放时间
Sep 19, 2026, 7:29 AM ETThis market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 21 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest 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.Current forecasts from NOAA and local models indicate Seattle's overnight low on September 21 will likely settle in the low 50s Fahrenheit, driven by clear to partly cloudy skies, light variable winds, and radiative cooling under high pressure. Dew points near 50–52°F and marine air influence cap further drops, while patchy morning fog could moderate the minimum. Trader consensus clusters around 52–53°F (43%) and 50–51°F (34.5%) because recent model runs show minimal spread, though small shifts in cloud cover or wind could push the official Sea-Tac reading across bin thresholds. Historical September averages near 52°F provide context, with resolution hinging on the 24-hour minimum reported by the National Weather Service.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 21 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest 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 lowest 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
$251结束日期
2026-09-21市场开放时间
Sep 19, 2026, 7:29 AM ETCurrent forecasts from NOAA and local models indicate Seattle's overnight low on September 21 will likely settle in the low 50s Fahrenheit, driven by clear to partly cloudy skies, light variable winds, and radiative cooling under high pressure. Dew points near 50–52°F and marine air influence cap further drops, while patchy morning fog could moderate the minimum. Trader consensus clusters around 52–53°F (43%) and 50–51°F (34.5%) because recent model runs show minimal spread, though small shifts in cloud cover or wind could push the official Sea-Tac reading across bin thresholds. Historical September averages near 52°F provide context, with resolution hinging on the 24-hour minimum reported by the National Weather Service.
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。
常见问题