KalshiClosedCheck availabilityKYC requiredVerified resolution dataWell calibratedThis market resolved: 37° to 38° (99%)
Resolved: Oct 29, 2026, 11:20 AM
Provider-verified resolution
CoinRithm has provider-backed winner and settlement-time evidence for this market.
Winning Outcome
37° to 38°
At 7 days out
—
At 24 hours out
98%
ConsensusData quality warningStale data
Data as of Oct 29, 2026, 9:10 AM UTC · policy pm-quality-4
Probability Timeline
37° to 38°99%
35° to 36°3%
39° to 40°1%
41° or above1%
33° to 34°1%
32° or below1%
37° to 38°Won
35° to 36°Lost
39° to 40°Lost
41° or aboveLost
33° to 34°Lost
32° or belowLost
Rules
If the minimum temperature recorded at Boston (CLIBOS) for Oct 28, 2026, is between 37-38° 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
- 37° to 38°
- If the minimum temperature recorded at Boston (CLIBOS) for Oct 28, 2026, is between 37-38° fahrenheit according to The Weather Company, then the market resolves to Yes.
- 35° to 36°
- If the minimum temperature recorded at Boston (CLIBOS) for Oct 28, 2026, is between 35-36° fahrenheit according to The Weather Company, then the market resolves to Yes.
- 39° to 40°
- If the minimum temperature recorded at Boston (CLIBOS) for Oct 28, 2026, is between 39-40° fahrenheit according to The Weather Company, then the market resolves to Yes.
- 41° or above
- If the minimum temperature recorded at Boston (CLIBOS) for Oct 28, 2026, is greater than 40° fahrenheit according to The Weather Company, then the market resolves to Yes.
- 33° to 34°
- If the minimum temperature recorded at Boston (CLIBOS) for Oct 28, 2026, is between 33-34° fahrenheit according to The Weather Company, then the market resolves to Yes.
- 32° or below
- If the minimum temperature recorded at Boston (CLIBOS) for Oct 28, 2026, is less than 33° fahrenheit according to The Weather Company, then the market resolves to Yes.
