Trader consensus on Polymarket prices a tight contest between 48-49°F (32%) and 50-51°F (30.5%) for Seattle's highest temperature on April 1, driven by the latest National Weather Service guidance and GFS/ECMWF ensemble consensus projecting highs near 49°F under a lingering upper-level trough ushering cool, moist marine air from the Pacific. Recent rain likely mixing with snow on March 30 has reinforced this cool pattern following mid-March's atmospheric river snowfall, keeping temperatures well below the April 1 climatological average of 56°F despite NOAA's warmer spring outlook. Differentiating factors include model spread on marine stratus persistence versus afternoon clearing and light offshore flow—persistent clouds favor sub-49°F outcomes, while sunnier breaks tip toward 51°F. Watch evening model runs and NWS updates for refinements ahead of resolution.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jourHighest temperature in Seattle on April 1?
Highest temperature in Seattle on April 1?
50-51°F 35%
48-49°F 33%
44-45°F 16%
46-47°F 15%
43°F or below
11%
44-45°F
16%
46-47°F
18%
48-49°F
33%
50-51°F
47%
52-53°F
9%
54-55°F
6%
56-57°F
11%
58-59°F
1%
60-61°F
1%
62°F or higher
<1%
50-51°F 35%
48-49°F 33%
44-45°F 16%
46-47°F 15%
43°F or below
11%
44-45°F
16%
46-47°F
18%
48-49°F
33%
50-51°F
47%
52-53°F
9%
54-55°F
6%
56-57°F
11%
58-59°F
1%
60-61°F
1%
62°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, 2:23 PM ET
Resolution Source
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.
Resolution Source
https://www.wunderground.com/history/daily/us/wa/seatac/KSEAResolver
0x69c47De9D...Trader consensus on Polymarket prices a tight contest between 48-49°F (32%) and 50-51°F (30.5%) for Seattle's highest temperature on April 1, driven by the latest National Weather Service guidance and GFS/ECMWF ensemble consensus projecting highs near 49°F under a lingering upper-level trough ushering cool, moist marine air from the Pacific. Recent rain likely mixing with snow on March 30 has reinforced this cool pattern following mid-March's atmospheric river snowfall, keeping temperatures well below the April 1 climatological average of 56°F despite NOAA's warmer spring outlook. Differentiating factors include model spread on marine stratus persistence versus afternoon clearing and light offshore flow—persistent clouds favor sub-49°F outcomes, while sunnier breaks tip toward 51°F. Watch evening model runs and NWS updates for refinements ahead of resolution.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jour
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