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Temperatures

What will the lowest temperature in Houston (HOU)(KHOU) be?

Houston Daily Temperature Low 2026 · Oct 30, 2026 · Trading open

$223 vol.
  • Below 70$19 vol.
    98%
    YesNo
  • Below 69$24 vol.
    94%
    YesNo
  • Below 67$15 vol.
    10%
    YesNo
  • Below 68$164 vol.
    9%
    YesNo
  • Below 61
    No trades yet
    YesNo
  • Below 62
    No trades yet
    YesNo
  • Below 63
    No trades yet
    YesNo
  • Below 64
    No trades yet
    YesNo
Show all 11 outcomes
  • Below 65
    No trades yet
    YesNo
  • Below 66
    No trades yet
    YesNo
  • Below 71
    No trades yet
    YesNo

About this market

Traders price Below 70 at 98%, ahead of Below 69 at 94%.

The market has $223 in volume across 42 trades; the most recent was on Oct 30, 2026.

Trading closes on Oct 31, 2026, 12:59 AM ET. The result is confirmed by Weather Underground.

The daily temperature low in Houston, TX as reported by the Weather Underground for the William P Hobby Airport Station (KHOU).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/houston-khou.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%.

  • Below 70Resolves Yes if the lowest temperature in Houston (HOU)(KHOU) is below 70 F on October 30, 2026? (minimum) (min) (coldest).
  • Below 69Resolves Yes if the lowest temperature in Houston (HOU)(KHOU) is below 69 F on October 30, 2026? (minimum) (min) (coldest).
  • Below 67Resolves Yes if the lowest temperature in Houston (HOU)(KHOU) is below 67 F on October 30, 2026? (minimum) (min) (coldest).
  • Below 68Resolves Yes if the lowest temperature in Houston (HOU)(KHOU) is below 68 F on October 30, 2026? (minimum) (min) (coldest).
  • Below 61Resolves Yes if the lowest temperature in Houston (HOU)(KHOU) is below 61 F on October 30, 2026? (minimum) (min) (coldest).
  • Below 62Resolves Yes if the lowest temperature in Houston (HOU)(KHOU) is below 62 F on October 30, 2026? (minimum) (min) (coldest).
Show rules for all 11 outcomes
  • Below 63Resolves Yes if the lowest temperature in Houston (HOU)(KHOU) is below 63 F on October 30, 2026? (minimum) (min) (coldest).
  • Below 64Resolves Yes if the lowest temperature in Houston (HOU)(KHOU) is below 64 F on October 30, 2026? (minimum) (min) (coldest).
  • Below 65Resolves Yes if the lowest temperature in Houston (HOU)(KHOU) is below 65 F on October 30, 2026? (minimum) (min) (coldest).
  • Below 66Resolves Yes if the lowest temperature in Houston (HOU)(KHOU) is below 66 F on October 30, 2026? (minimum) (min) (coldest).
  • Below 71Resolves Yes if the lowest temperature in Houston (HOU)(KHOU) is below 71 F on October 30, 2026? (minimum) (min) (coldest).

Result confirmed by Weather Underground.

Trading opened
Oct 29, 2026
Trading closes
Oct 31, 2026, 12:59 AM ET
Expected result
Oct 31, 2026
Expected payout
Oct 30, 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.