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 18, 2:00 AM EST
Kalshi
This event tracks whether specific temperature thresholds will be reached in San Antonio on a particular date in 2026. Outcomes depend entirely on official weather data from a designated source, with markets resolving based on exact temperature ranges.
All markets resolve based solely on the maximum temperature recorded at San Antonio (CLISAT) on September 17, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: below 95°F, 95-96°F, 97-98°F, 99-100°F, 101-102°F, or above 102°F. The Exchange reserves the right to delay resolution if it identifies a material error in the initial data publication, extending until a corrected value is released or the expiration date arrives. If data remains unavailable by the expiration date, markets resolve at the last fair price determined by Kalshi. While other weather sources may offer similar data, only The Weather Company's official report governs outcomes. Preliminary readings may differ from final values due to rounding or conversion, so participants should exercise caution when interpreting early data. The "Final" status on weather.com/kalshi is informational only and does not exempt the data from potential correction or Exchange review.