KalshiCheck availabilityKYC requiredVerified resolution dataWell calibratedData quality warningSource data degraded
Data as of Nov 13, 2026, 4:01 AM UTC · policy pm-quality-4
Selected book midpoint
79° to 80° · —
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Stored price
79° to 80° 53.5%Leader of 6 outcomes
79° to 80° 53.5%Market quality
64 / 100
Medium quality24h Volume
$4.7K
Open interest
$4.4K
Medium open interestBid / Ask
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79° to 80°Spread
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Market data
Updated 23 minutes ago
Nov 12, 26, 3:00 PM UTCNov 14, 26, 7:00 AM UTC
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Venue terms
Source: Kalshi
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Early close:
- Yes
- Settlement timer:
- 5m (informational)
Market depth · 79° to 80°
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Highest temperature in Houston on Nov 12, 2026?
KalshiLowest temperature in Houston on Nov 12, 2026?
KalshiLowest temperature in Houston on Nov 13, 2026?
KalshiRain in Houston in Nov 2026?
KalshiHighest temperature in Houston on November 14?
PolymarketWill the highest temperature in Houston (HOU)(KHOU) exceed 79 F on November 12, 2026? (maximum) (max) (hottest)?
ForecastExRules
If the maximum temperature recorded at Houston (CLIHOU) for Nov 13, 2026, is between 79-80° fahrenheit according to The Weather Company, then the market resolves to Yes.
Settles via:The Weather Company
- Not all weather data is the same. While checking a source like AccuWeather or Google Weather may help guide your decision, the official and final value used to determine this market is the maximum/minimum temperature as reported by the Weather Company. Reading weather data Preliminary Weather Company data may be subject to rounding and conversion differences from the final reported value. Use caution when interpreting preliminary Weather Company readings. If it is determined in the sole discretion of the Exchange that there is a material error in the initial non-preliminary publication, Expiration may be held until the publication of a non-materially-erroneous data revision or until the Expiration Date, whichever comes first. If no data is available at the end of this period, all markets will resolve to the last fair price determined by Kalshi. Please note, a status of "Final" on weather.com/kalshi is provided for convenience only, and does not guarantee data to be error-free and thus exempt from the above.
Rules for each outcome
- 79° to 80°
- If the maximum temperature recorded at Houston (CLIHOU) for Nov 13, 2026, is between 79-80° fahrenheit according to The Weather Company, then the market resolves to Yes.
- 81° or above
- If the maximum temperature recorded at Houston (CLIHOU) for Nov 13, 2026, is greater than 80° fahrenheit according to The Weather Company, then the market resolves to Yes.
- 77° to 78°
- If the maximum temperature recorded at Houston (CLIHOU) for Nov 13, 2026, is between 77-78° fahrenheit according to The Weather Company, then the market resolves to Yes.
- 75° to 76°
- If the maximum temperature recorded at Houston (CLIHOU) for Nov 13, 2026, is between 75-76° fahrenheit according to The Weather Company, then the market resolves to Yes.
- 73° to 74°
- If the maximum temperature recorded at Houston (CLIHOU) for Nov 13, 2026, is between 73-74° fahrenheit according to The Weather Company, then the market resolves to Yes.
- 72° or below
- If the maximum temperature recorded at Houston (CLIHOU) for Nov 13, 2026, is less than 73° fahrenheit according to The Weather Company, then the market resolves to Yes.