TOTAL VOLUME:
$154.4b
24H VOL:
$245,801,863
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,902,097,102
417,059
Markets across
40,178
events
MATCHED EVENTS:
4,415
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 29, 4:00 AM EST
Kalshi
This event tracks whether specific temperature thresholds will be met in San Francisco on a particular day in the future. Outcomes depend entirely on official weather data from a designated source, reflecting potential climate conditions for that exact date.
All markets resolve based on the maximum temperature recorded at San Francisco (CLISFO) on October 28, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: below 63°F, 63-64°F, 65-66°F, 67-68°F, 69-70°F, or above 70°F. The Exchange may delay resolution if it identifies a material error in the initial data publication, extending until a corrected revision or the expiration date. If data remains unavailable by expiration, markets resolve to the last fair price determined by Kalshi. Preliminary readings may differ from final values due to rounding or conversion, and the 'Final' status on weather.com/kalshi is informational only and does not guarantee error-free data.