Official forecasts from the National Weather Service place Seattle’s August 30 high in the mid-60s to lower 70s, with most private models converging on 68–69°F or 70–71°F under morning cloud cover that gradually clears to mostly sunny skies. Light southerly winds and a lingering marine layer limit rapid daytime warming, while afternoon solar insolation after partial clearing drives the final peak; traders therefore assign nearly equal weight to the two leading bins because small differences in cloud timing or boundary-layer mixing can shift the daily maximum by 1–2°F. Historical averages near 75°F underscore that today’s cooler pattern reflects typical late-summer onshore flow rather than an anomalous event.
基於Polymarket數據的AI實驗性摘要。這不是交易建議，也不影響該市場的結算方式。 · 更新於8月30日西雅圖的最高溫度？
8月30日西雅圖的最高溫度？
68-69°F 46%
70-71°F 42%
72-73°F 5%
66-67°F 5%
$10,643 交易量
$10,643 交易量
2026-08-30
59°F or below
<1%
60-61°F
<1%
62-63°F
<1%
64-65°F
2%
66-67°F
5%
68-69°F
46%
70-71°F
42%
72-73°F
5%
74-75°F
2%
76-77°F
<1%
78°F or higher
<1%
68-69°F 46%
70-71°F 42%
72-73°F 5%
66-67°F 5%
$10,643 交易量
$10,643 交易量
2026-08-30
59°F or below
$136 交易量
<1%
60-61°F
$126 交易量
<1%
62-63°F
$155 交易量
<1%
64-65°F
$314 交易量
2%
66-67°F
$521 交易量
5%
68-69°F
$2,731 交易量
46%
70-71°F
$4,477 交易量
42%
72-73°F
$1,159 交易量
5%
74-75°F
$510 交易量
2%
76-77°F
$155 交易量
<1%
78°F or higher
$371 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 30 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=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.
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.Official forecasts from the National Weather Service place Seattle’s August 30 high in the mid-60s to lower 70s, with most private models converging on 68–69°F or 70–71°F under morning cloud cover that gradually clears to mostly sunny skies. Light southerly winds and a lingering marine layer limit rapid daytime warming, while afternoon solar insolation after partial clearing drives the final peak; traders therefore assign nearly equal weight to the two leading bins because small differences in cloud timing or boundary-layer mixing can shift the daily maximum by 1–2°F. Historical averages near 75°F underscore that today’s cooler pattern reflects typical late-summer onshore flow rather than an anomalous event.
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 30 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=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.
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.
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.
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.
市場開放時間： Aug 28, 2026, 10:55 AM ET
交易量
$10,643結束日期
2026-08-30市場開放時間
Aug 28, 2026, 10:55 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 30 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=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.
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.Official forecasts from the National Weather Service place Seattle’s August 30 high in the mid-60s to lower 70s, with most private models converging on 68–69°F or 70–71°F under morning cloud cover that gradually clears to mostly sunny skies. Light southerly winds and a lingering marine layer limit rapid daytime warming, while afternoon solar insolation after partial clearing drives the final peak; traders therefore assign nearly equal weight to the two leading bins because small differences in cloud timing or boundary-layer mixing can shift the daily maximum by 1–2°F. Historical averages near 75°F underscore that today’s cooler pattern reflects typical late-summer onshore flow rather than an anomalous event.
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 30 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=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.
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.
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.
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.
交易量
$10,643結束日期
2026-08-30市場開放時間
Aug 28, 2026, 10:55 AM ETOfficial forecasts from the National Weather Service place Seattle’s August 30 high in the mid-60s to lower 70s, with most private models converging on 68–69°F or 70–71°F under morning cloud cover that gradually clears to mostly sunny skies. Light southerly winds and a lingering marine layer limit rapid daytime warming, while afternoon solar insolation after partial clearing drives the final peak; traders therefore assign nearly equal weight to the two leading bins because small differences in cloud timing or boundary-layer mixing can shift the daily maximum by 1–2°F. Historical averages near 75°F underscore that today’s cooler pattern reflects typical late-summer onshore flow rather than an anomalous event.
基於Polymarket數據的AI實驗性摘要。這不是交易建議，也不影響該市場的結算方式。 · 更新於
警惕外部連結哦。
警惕外部連結哦。
Frequently Asked Questions