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Temperatures

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

Seattle Daily Temperature High 2026 · Nov 12, 2026 · Trading open

$226 vol.
Show all 11 outcomes
  • Above 55
    No trades yet
    YesNo
  • Above 63
    No trades yet
    YesNo
  • Above 64
    No trades yet
    YesNo

About this market

Traders price Above 56 at 96%, ahead of Above 57 at 93%.

The market has $226 in volume across 44 trades; the most recent was on Nov 12, 2026.

Trading closes on Nov 13, 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 56Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 56 F on November 12, 2026? (maximum) (max) (hottest).
  • Above 57Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 57 F on November 12, 2026? (maximum) (max) (hottest).
  • Above 58Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 58 F on November 12, 2026? (maximum) (max) (hottest).
  • Above 59Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 59 F on November 12, 2026? (maximum) (max) (hottest).
  • Above 60Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 60 F on November 12, 2026? (maximum) (max) (hottest).
  • Above 61Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 61 F on November 12, 2026? (maximum) (max) (hottest).
Show rules for all 11 outcomes
  • Above 62Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 62 F on November 12, 2026? (maximum) (max) (hottest).
  • Above 54Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 54 F on November 12, 2026? (maximum) (max) (hottest).
  • Above 55Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 55 F on November 12, 2026? (maximum) (max) (hottest).
  • Above 63Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 63 F on November 12, 2026? (maximum) (max) (hottest).
  • Above 64Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 64 F on November 12, 2026? (maximum) (max) (hottest).

Result confirmed by Weather Underground.

Trading opened
Nov 11, 2026
Trading closes
Nov 13, 2026, 2:59 AM ET
Expected result
Nov 13, 2026
Expected payout
Nov 13, 2026

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.