TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 20, 4:00 AM EST
Kalshi
This event tracks the expected lowest temperature in Las Vegas on a specific future date, helping participants assess climate conditions for planning or betting purposes. The outcome depends solely on official weather data from a designated source.
All markets resolve based on the minimum temperature recorded in Las Vegas (CLILAS) on September 19, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 63°F or below, 64-65°F, 66-67°F, 68-69°F, 70-71°F, or 72°F and above. The official data from The Weather Company is the sole determinant, even if other sources show different values. Preliminary data may be subject to rounding or conversion differences, and participants should exercise caution when interpreting early readings. If the Exchange identifies a material error in the initial publication, it may delay expiration until a corrected version is released or until the expiration date, whichever comes first. If no data remains available by the end of this period, all markets will resolve to the last fair price determined by Kalshi. The "Final" status on weather.com/kalshi is informational only and does not guarantee data accuracy or exempt markets from potential adjustments.