TOTAL VOLUME:
$154.6b
24H VOL:
$333,432,169
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,971,286,090
419,492
Markets across
40,634
events
MATCHED EVENTS:
4,654
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 13, 2:00 AM EST
Kalshi
This event tracks whether specific temperature thresholds will be reached in San Antonio on a particular day in 2026. Outcomes depend entirely on official weather data from a designated source, with all markets resolving based on the same recorded maximum temperature value.
All markets resolve based on the maximum temperature recorded at San Antonio's CLISAT weather station on October 12, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 89°F or below, 90-91°F, 92-93°F, 94-95°F, 96-97°F, or above 97°F. The Exchange holds expiration if it identifies a material error in the initial data publication, extending until a corrected value appears or the expiration date passes. If no data remains available by the expiration deadline, all markets resolve to the last fair price determined by Kalshi. While other weather services may show different values, The Weather Company's report is the sole authority for resolution.