TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

events

MATCHED EVENTS:

2,692

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Highest temperature in San Francisco on Sep 15, 2026?
kalshi

Highest temperature in San Francisco on Sep 15, 2026?

Volume:
$49,181

73° to 74°

 - Kalshi

73° to 74° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 16, 2026

Closed: Sep 16, 4:00 AM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

73° to 74°

View
100%
68%
Yes 100¢No 0¢
100¢
N/A
$12,248
N/A
N/A
$6,350
Settled
Yes
kalshi

71° to 72°

0%
45%
Yes 0¢No 100¢
100¢
N/A
$10,576
N/A
N/A
$6,908
Settled
No
kalshi

69° to 70°

0%
15%
Yes 0¢No 100¢
100¢
N/A
$8,220
N/A
N/A
$6,691
Settled
No
kalshi

75° to 76°

0%
5%
Yes 0¢No 100¢
100¢
N/A
$7,348
N/A
N/A
$3,733
Settled
No
kalshi

68° or below

0%
5%
Yes 0¢No 100¢
100¢
N/A
$6,865
N/A
N/A
$4,495
Settled
No
kalshi

77° or above

0%
1%
Yes 0¢No 100¢
100¢
N/A
$3,924
N/A
N/A
$2,866
Settled
No
Total markets: 6

Description

This event tracks the highest temperature reached in San Francisco on a specific date in the future. The outcome depends on official weather data from a designated source, reflecting climate conditions for that day.

Kalshi

The event resolves based on the maximum temperature recorded in San Francisco on September 15, 2026, as reported by The Weather Company. Six separate temperature ranges are defined, each corresponding to a specific market outcome. If the temperature falls within a given range, the associated market resolves to Yes; all others resolve to No. All markets share identical secondary rules regarding data verification and error handling. Preliminary data may be subject to revision, and the Exchange reserves the right to delay resolution if material errors are identified. If final data remains unavailable by the expiration date, markets resolve to the last fair price determined by the Exchange. The status of 'Final' on The Weather Company's platform is informational only and does not guarantee immunity from revisions or errors.