Latest NOAA GFS and ECMWF ensemble guidance projects Seattle-Tacoma International Airport (KSEA) highs around 58-62°F on April 4, anchoring trader sentiment with 60-61°F leading at 37% implied probability, followed closely by 62-63°F and 58-59°F. This reflects mild early-April conditions moderated by persistent Pacific marine layer, consistent with climatological averages of 57°F highs, though NOAA Climate Prediction Center's April 2026 outlook favors above-normal temperatures across the Pacific Northwest due to high-pressure ridging patterns. Inherent forecast uncertainty persists from cloud cover variations and model divergences; traders await NWS Seattle updates and final 24-hour guidance, with resolution tied to official KSEA observations. Historical April 4 record is 75°F (1966), but extremes remain low-probability at <1%.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jourHighest temperature in Seattle on April 4?
Highest temperature in Seattle on April 4?
60-61°F 37%
62-63°F 29%
58-59°F 25%
64-65°F 6.8%
$16,754 Vol.
$16,754 Vol.
49°F or below
<1%
50-51°F
1%
52-53°F
1%
54-55°F
1%
56-57°F
4%
58-59°F
25%
60-61°F
37%
62-63°F
29%
64-65°F
7%
66-67°F
1%
68°F or higher
<1%
60-61°F 37%
62-63°F 29%
58-59°F 25%
64-65°F 6.8%
$16,754 Vol.
$16,754 Vol.
49°F or below
<1%
50-51°F
1%
52-53°F
1%
54-55°F
1%
56-57°F
4%
58-59°F
25%
60-61°F
37%
62-63°F
29%
64-65°F
7%
66-67°F
1%
68°F or higher
<1%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Seattle-Tacoma International Airport Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Marché ouvert : Mar 29, 2026, 3:15 PM ET
Source de résolution
https://www.wunderground.com/history/daily/us/wa/seatac/KSEAResolver
0x69c47De9D...The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Seattle-Tacoma International Airport Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Source de résolution
https://www.wunderground.com/history/daily/us/wa/seatac/KSEAResolver
0x69c47De9D...Latest NOAA GFS and ECMWF ensemble guidance projects Seattle-Tacoma International Airport (KSEA) highs around 58-62°F on April 4, anchoring trader sentiment with 60-61°F leading at 37% implied probability, followed closely by 62-63°F and 58-59°F. This reflects mild early-April conditions moderated by persistent Pacific marine layer, consistent with climatological averages of 57°F highs, though NOAA Climate Prediction Center's April 2026 outlook favors above-normal temperatures across the Pacific Northwest due to high-pressure ridging patterns. Inherent forecast uncertainty persists from cloud cover variations and model divergences; traders await NWS Seattle updates and final 24-hour guidance, with resolution tied to official KSEA observations. Historical April 4 record is 75°F (1966), but extremes remain low-probability at <1%.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jour
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