Highest temperature in Las Vegas on Jun 24, 2026?

On Kalshi, this market is priced through a continuous order-book mechanism where traders submit bids and asks for different temperature outcome ranges. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The platform displays the spread between the highest buy and lowest sell prices, allowing participants to enter at their preferred level or wait for better fills. As new trades execute, prices adjust in real time to reflect supply and demand. Kalshi's matching engine ensures transparent price discovery, with all historical trades visible to users so they can track how sentiment has evolved since the market opened.

This market resolves around Jun 25, 2026, after June 24, 2026 has concluded. The outcome is determined by the verified highest temperature recorded in Las Vegas on that date, confirmed once the event is observable from credible public reporting. Traders holding positions aligned with the actual temperature outcome receive payouts, while those on the wrong side of the trade lose their stake. Resolution typically occurs within hours of the market close, once official data is available and the platform has confirmed the final result.

Major weather pattern shifts, seasonal climate anomalies, and updated long-range forecasts from meteorological agencies can all trigger significant price moves in this market. El Niño or La Niña conditions, volcanic activity affecting atmospheric aerosols, or unusual jet-stream positioning weeks before June 2026 may influence trader expectations. Closer to the event date, short-term weather models and real-time atmospheric data become dominant drivers. Historical heat waves in the Southwest, urban heat island effects, and any infrastructure changes in Las Vegas could also shift the implied probability of extreme temperatures, causing traders to adjust positions.