TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 19, 4:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in Las Vegas on a specific future date, using data from a designated weather provider. The outcome depends entirely on the exact temperature reading reported by that source at the end of the day.
All markets resolve based solely on the minimum temperature recorded at Las Vegas (CLILAS) on September 18, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 68°F or below, 69-70°F, 71-72°F, 73-74°F, 75-76°F, or above 76°F. The Weather Company's official report is definitive, even if other sources show different values. Preliminary data may be subject to revision, and the exchange retains discretion to delay resolution if it identifies material errors in the initial report. If final data remains unavailable by expiration, markets resolve at the last fair price determined by the exchange. The "Final" status on The Weather Company's platform is informational only and does not override these resolution procedures.