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Temperatures

What will the highest temperature in Seattle (SEA)(KSEA) be?

Seattle Daily Temperature High 2026 · Nov 11, 2026 · Trading open

$1.9K vol.
Show all 12 outcomes

About this market

Traders price Above 64 at 98%, ahead of Above 65 at 98%.

The market has $1.9K in volume across 376 trades; the most recent was on Nov 12, 2026.

Trading closes on Nov 12, 2026, 2:59 AM ET. The result is confirmed by Weather Underground.

The daily temperature high in Seattle, WA as reported by the Weather Underground for the Seattle-Tacoma Intl Airport Station (KSEA).Disregard the large red and blue numbers at the top of the new Weather Underground website above the Observations table, as they are not the daily high and low temperatures used by Forecastex. Instead, click the green banner to access the old Weather Underground site and use the original summary table. Alternatively, use the Daily Observations table to identify the highest and lowest temperatures recorded that day. For more research and information on these markets, visit the Weather, Climate & Energy Analysis and Decision Support Website: https://weather.weatherclimatehumansystems.org/seattle-ksea.html

Rules and timeline

Each outcome is its own contract. A Yes contract pays $1 if its outcome happens and $0 if not; a No contract pays the reverse. Because the contracts trade separately, their chances don't have to add up to 100%.

  • Above 64Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 64 F on November 11, 2026? (maximum) (max) (hottest).
  • Above 65Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 65 F on November 11, 2026? (maximum) (max) (hottest).
  • Above 60Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 60 F on November 11, 2026? (maximum) (max) (hottest).
  • Above 62Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 62 F on November 11, 2026? (maximum) (max) (hottest).
  • Above 63Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 63 F on November 11, 2026? (maximum) (max) (hottest).
  • Above 61Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 61 F on November 11, 2026? (maximum) (max) (hottest).
Show rules for all 12 outcomes
  • Above 69Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 69 F on November 11, 2026? (maximum) (max) (hottest).
  • Above 66Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 66 F on November 11, 2026? (maximum) (max) (hottest).
  • Above 67Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 67 F on November 11, 2026? (maximum) (max) (hottest).
  • Above 68Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 68 F on November 11, 2026? (maximum) (max) (hottest).
  • Above 59Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 59 F on November 11, 2026? (maximum) (max) (hottest).
  • Above 70Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 70 F on November 11, 2026? (maximum) (max) (hottest).

Result confirmed by Weather Underground.

Trading opened
Nov 10, 2026
Trading closes
Nov 12, 2026, 2:59 AM ET
Expected result
Nov 12, 2026
Expected payout
Nov 12, 2026

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Other dates in this series

Prices are the last trades on the ForecastEx exchange and can be delayed by about ten minutes. A chance is the price of a Yes contract, not a forecast by Aries. Event contracts involve risk, including the loss of the full amount paid. Information on this page is for informational purposes only and is not investment advice.