Recent National Weather Service and ensemble model guidance for Seattle point to peak temperatures in the mid-80s on August 4 amid persistent high pressure and subsidence warming across the Pacific Northwest. This setup limits marine air intrusion from Puget Sound while promoting clear skies and daytime heating, consistent with the broader 2026 summer pattern of above-normal temperatures driven by a strengthening El Niño influence. Trader consensus reflected in the closely matched implied probabilities for 84–87 °F underscores residual forecast uncertainty from model spread on exact thermal mixing and any late-day onshore flow. Historical August maxima rarely exceed 85 °F without such ridging, providing context for the elevated market positioning ahead of final observational data.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日8月4日のシアトルの最高気温は?
86~87°F 41%
84〜85°F 34%
88〜89°F 16%
82〜83°F 13%
華氏75度以下
2%
76~77°F
2%
78〜79°F
2%
80~81°F
7%
82〜83°F
13%
84〜85°F
34%
86~87°F
32%
88〜89°F
16%
90〜91°F
3%
92~93°F
2%
94°F以上
2%
86~87°F 41%
84〜85°F 34%
88〜89°F 16%
82〜83°F 13%
華氏75度以下
2%
76~77°F
2%
78〜79°F
2%
80~81°F
7%
82〜83°F
13%
84〜85°F
34%
86~87°F
32%
88〜89°F
16%
90〜91°F
3%
92~93°F
2%
94°F以上
2%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Seattle-Tacoma International Airport Station, available here: https://www.wunderground.com/history/daily/us/wa/seatac/KSEA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
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.
マーケット開始日: Aug 2, 2026, 9:03 PM ET
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Seattle-Tacoma International Airport Station, available here: https://www.wunderground.com/history/daily/us/wa/seatac/KSEA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
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 ensemble model guidance for Seattle point to peak temperatures in the mid-80s on August 4 amid persistent high pressure and subsidence warming across the Pacific Northwest. This setup limits marine air intrusion from Puget Sound while promoting clear skies and daytime heating, consistent with the broader 2026 summer pattern of above-normal temperatures driven by a strengthening El Niño influence. Trader consensus reflected in the closely matched implied probabilities for 84–87 °F underscores residual forecast uncertainty from model spread on exact thermal mixing and any late-day onshore flow. Historical August maxima rarely exceed 85 °F without such ridging, providing context for the elevated market positioning ahead of final observational data.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日

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