TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Lowest temperature in San Francisco on Sep 24, 2026?
kalshi

Lowest temperature in San Francisco on Sep 24, 2026?

Volume:
$3,939

58° to 59°

 - Kalshi

58° to 59° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 25, 2026

Closed: Sep 25, 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

58° to 59°

View
100%
6%
Yes 100¢No 0¢
100¢
N/A
$1,661
N/A
N/A
$1,279
Settled
Yes
kalshi

52° to 53°

0%
1%
Yes 0¢No 100¢
100¢
N/A
$573
N/A
N/A
$379
Settled
No
kalshi

60° or above

0%
Yes 0¢No 100¢
100¢
N/A
$491
N/A
N/A
$434
Settled
No
kalshi

56° to 57°

0%
5%
Yes 0¢No 100¢
100¢
N/A
$445
N/A
N/A
$352
Settled
No
kalshi

51° or below

0%
1%
Yes 0¢No 100¢
100¢
N/A
$406
N/A
N/A
$392
Settled
No
kalshi

54° to 55°

0%
2%
Yes 0¢No 100¢
100¢
N/A
$364
N/A
N/A
$245
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature recorded in San Francisco on a specific future date, using data from a designated weather provider. Participants can assess various temperature ranges to predict how cold the city will be on that day.

Kalshi

The event resolves based on the minimum temperature recorded in San Francisco (CLISFO) on September 24, 2026, as reported by The Weather Company. Six distinct temperature ranges are defined, each corresponding to a separate market outcome. If the recorded minimum temperature falls within a specific range, that market resolves to Yes, with all others resolving to No. In cases where preliminary data may contain errors, the Exchange reserves the right to delay resolution until accurate data is published or until the expiration date. If data remains unavailable by the expiration date, markets will 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 data accuracy or exempt the event from potential adjustments due to material errors.