Lowest temperature in San Francisco on Sep 27, 2026?

Kalshi

The event resolves based on the minimum temperature recorded in San Francisco (CLISFO) on September 27, 2026, as reported by The Weather Company. Six distinct temperature ranges are defined, each corresponding to a separate market outcome. If the minimum temperature is less than 50°F, the '49° or below' market resolves to Yes. If it falls between 50-51°F, the '50° to 51°' market resolves to Yes, and this pattern continues for ranges of 52-53°F, 54-55°F, and 56-57°F. For any temperature above 57°F, the '58° or above' market resolves to Yes. All outcomes rely exclusively on The Weather Company's official reporting, with no alternative sources considered authoritative. Preliminary data may be subject to revision, and the exchange retains discretion to delay resolution if material errors are identified in initial reports. If data remains unavailable by the expiration date, markets resolve to the last fair price determined by the exchange. The 'Final' status on The Weather Company's platform is informational only and does not guarantee error-free data.