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Highest temperature in Seattle on April 3?

Market icon

Highest temperature in Seattle on April 3?

Apr 2

Apr 3

Apr 4

Apr 5

Apr 2

Apr 3

Apr 4

Apr 5

56-57°F 53%

58-59°F 25%

54-55°F 12%

52-53°F 7%

Polymarket

$36,759 Vol.

56-57°F 53%

58-59°F 25%

54-55°F 12%

52-53°F 7%

Polymarket

$36,759 Vol.

45°F or below

$6,248 Vol.

<1%

46-47°F

$1,533 Vol.

<1%

48-49°F

$2,351 Vol.

<1%

50-51°F

$3,857 Vol.

1%

52-53°F

$2,898 Vol.

7%

54-55°F

$5,924 Vol.

12%

56-57°F

$3,596 Vol.

53%

58-59°F

$3,229 Vol.

25%

60-61°F

$2,570 Vol.

4%

62-63°F

$1,949 Vol.

1%

64°F or higher

$2,611 Vol.

1%

This market will resolve to the temperature range that contains the highest temperature recorded at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 3 Apr '26. 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.National Weather Service forecasts updated early April 2 position Seattle's highest temperature on April 3 near 56-57°F under partly sunny skies, driving trader consensus with 51.5% implied probability on that bin at Seattle-Tacoma International Airport (KSEA), the market's resolution source. This aligns with seasonal normals around 56°F and persistent cool marine air from the Pacific moderating highs amid a transitioning spring pattern following a chilly late March. Model ensembles like the GFS and ECMWF show minimal spread, with low confidence in warmer 58-59°F outcomes (24.5%) unless unexpected clearing occurs, while sub-55°F odds remain slim given light winds and no major troughs. Real-time hourly observations through afternoon will refine the peak, as Puget Sound's thermal inertia caps extremes.

This market will resolve to the temperature range that contains the highest temperature recorded at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 3 Apr '26.

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.
Volume
$36,759
End Date
Apr 3, 2026
Market Opened
Mar 29, 2026, 2:26 PM ET

Resolution Source

https://www.wunderground.com/history/daily/us/wa/seatac/KSEA

Resolver

0x69c47De9D...
This market will resolve to the temperature range that contains the highest temperature recorded at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 3 Apr '26. 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.
This market will resolve to the temperature range that contains the highest temperature recorded at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 3 Apr '26. 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.National Weather Service forecasts updated early April 2 position Seattle's highest temperature on April 3 near 56-57°F under partly sunny skies, driving trader consensus with 51.5% implied probability on that bin at Seattle-Tacoma International Airport (KSEA), the market's resolution source. This aligns with seasonal normals around 56°F and persistent cool marine air from the Pacific moderating highs amid a transitioning spring pattern following a chilly late March. Model ensembles like the GFS and ECMWF show minimal spread, with low confidence in warmer 58-59°F outcomes (24.5%) unless unexpected clearing occurs, while sub-55°F odds remain slim given light winds and no major troughs. Real-time hourly observations through afternoon will refine the peak, as Puget Sound's thermal inertia caps extremes.

This market will resolve to the temperature range that contains the highest temperature recorded at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 3 Apr '26.

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.
Volume
$36,759
End Date
Apr 3, 2026
Market Opened
Mar 29, 2026, 2:26 PM ET

Resolution Source

https://www.wunderground.com/history/daily/us/wa/seatac/KSEA

Resolver

0x69c47De9D...
This market will resolve to the temperature range that contains the highest temperature recorded at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 3 Apr '26. 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.

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Frequently Asked Questions

"Highest temperature in Seattle on April 3?" is a prediction market on Polymarket with 11 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "56-57°F" at 53%, followed by "58-59°F" at 25%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 53¢ implies that the market collectively assigns a 53% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Highest temperature in Seattle on April 3?" has generated $36.8K in total trading volume since the market launched on Mar 29, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Highest temperature in Seattle on April 3?," browse the 11 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Highest temperature in Seattle on April 3?" is "56-57°F" at 53%, meaning the market assigns a 53% chance to that outcome. The next closest outcome is "58-59°F" at 25%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Highest temperature in Seattle on April 3?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.