Latest NOAA GFS and ECMWF ensemble guidance clusters Seattle-Tacoma International Airport (KSEA) highs on April 4 around 58-62°F under partly to mostly sunny conditions, anchoring trader sentiment with 60-61°F leading at 35.5% implied probability, closely trailed by 62-63°F (28.5%) and 58-59°F (26.0%). This tight clustering stems from uncertainty in low-level marine stratus dissipation and solar insolation amid lingering moisture from recent Pacific Northwest atmospheric river activity, with model spread capturing variable boundary layer mixing and cloud break timing. National Weather Service point forecasts vary 56-62°F across the metro area, aligning with April climatological norms near 58°F; watch morning satellite updates and soundings for final clarity before daily maximum resolution.
Resumen experimental generado por IA con datos de Polymarket · ActualizadoHighest temperature in Seattle on April 4?
Highest temperature in Seattle on April 4?
60-61°F 37%
58-59°F 28%
62-63°F 28%
64-65°F 7.3%
$17,110 Vol.
$17,110 Vol.
49°F or below
<1%
50-51°F
1%
52-53°F
1%
54-55°F
1%
56-57°F
5%
58-59°F
28%
60-61°F
37%
62-63°F
28%
64-65°F
7%
66-67°F
1%
68°F or higher
<1%
60-61°F 37%
58-59°F 28%
62-63°F 28%
64-65°F 7.3%
$17,110 Vol.
$17,110 Vol.
49°F or below
<1%
50-51°F
1%
52-53°F
1%
54-55°F
1%
56-57°F
5%
58-59°F
28%
60-61°F
37%
62-63°F
28%
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.
Mercado abierto: Mar 29, 2026, 3:15 PM ET
Fuente de resolución
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.
Fuente de resolución
https://www.wunderground.com/history/daily/us/wa/seatac/KSEAResolver
0x69c47De9D...Latest NOAA GFS and ECMWF ensemble guidance clusters Seattle-Tacoma International Airport (KSEA) highs on April 4 around 58-62°F under partly to mostly sunny conditions, anchoring trader sentiment with 60-61°F leading at 35.5% implied probability, closely trailed by 62-63°F (28.5%) and 58-59°F (26.0%). This tight clustering stems from uncertainty in low-level marine stratus dissipation and solar insolation amid lingering moisture from recent Pacific Northwest atmospheric river activity, with model spread capturing variable boundary layer mixing and cloud break timing. National Weather Service point forecasts vary 56-62°F across the metro area, aligning with April climatological norms near 58°F; watch morning satellite updates and soundings for final clarity before daily maximum resolution.
Resumen experimental generado por IA con datos de Polymarket · Actualizado
Cuidado con los enlaces externos.
Cuidado con los enlaces externos.
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