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Temperatures

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

Seattle Daily Temperature High 2026 · Oct 29, 2026 · Trading closed

$3.3K vol.
  • Above 52$1.2K vol.
    98%
    Closed
  • Above 53$814 vol.
    98%
    Closed
  • Above 54$436 vol.
    98%
    Closed
  • Above 51$534 vol.
    96%
    Closed
  • Above 50$93 vol.
    95%
    Closed
  • Above 55$163 vol.
    5%
    Closed
  • Above 57$4 vol.
    4%
    Closed
  • Above 56$21 vol.
    2%
    Closed
Show all 11 outcomes
  • Above 48
    No trades yet
    Closed
  • Above 49
    No trades yet
    Closed
  • Above 58
    No trades yet
    Closed

About this market

Traders last priced Above 52 at 98%, ahead of Above 53 at 98%.

The market has $3.3K in volume across 330 trades; the most recent was on Oct 29, 2026.

Trading closed on Oct 30, 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 52Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 52 F on October 29, 2026? (maximum) (max) (hottest).
  • Above 53Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 53 F on October 29, 2026? (maximum) (max) (hottest).
  • Above 54Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 54 F on October 29, 2026? (maximum) (max) (hottest).
  • Above 51Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 51 F on October 29, 2026? (maximum) (max) (hottest).
  • Above 50Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 50 F on October 29, 2026? (maximum) (max) (hottest).
  • Above 55Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 55 F on October 29, 2026? (maximum) (max) (hottest).
Show rules for all 11 outcomes
  • Above 57Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 57 F on October 29, 2026? (maximum) (max) (hottest).
  • Above 56Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 56 F on October 29, 2026? (maximum) (max) (hottest).
  • Above 48Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 48 F on October 29, 2026? (maximum) (max) (hottest).
  • Above 49Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 49 F on October 29, 2026? (maximum) (max) (hottest).
  • Above 58Resolves Yes if the highest temperature in Seattle (SEA)(KSEA) exceeds 58 F on October 29, 2026? (maximum) (max) (hottest).

Result confirmed by Weather Underground.

Trading opened
Oct 28, 2026
Trading closed
Oct 30, 2026, 2:59 AM ET
Expected result
Oct 30, 2026
Expected payout
Oct 30, 2026

More Seattle Daily Temperature High markets

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.