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%

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Highest temperature in San Francisco on Sep 2, 2026?
kalshi

Highest temperature in San Francisco on Sep 2, 2026?

Volume:
$52,553

73° to 74°

 - Kalshi

73° to 74° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 3, 2026

Closed: Sep 3, 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%
52%
Yes 100¢No 0¢
100¢
N/A
$11,312
N/A
N/A
$5,930
Settled
Yes
kalshi

71° to 72°

0%
29%
Yes 0¢No 100¢
100¢
N/A
$23,363
N/A
N/A
$14,848
Settled
No
kalshi

75° or above

0%
22%
Yes 0¢No 100¢
100¢
N/A
$12,084
N/A
N/A
$7,645
Settled
No
kalshi

69° to 70°

0%
4%
Yes 0¢No 100¢
100¢
N/A
$4,366
N/A
N/A
$3,224
Settled
No
kalshi

67° to 68°

0%
2%
Yes 0¢No 100¢
100¢
N/A
$856
N/A
N/A
$545
Settled
No
kalshi

66° or below

0%
Yes 0¢No 100¢
100¢
N/A
$574
N/A
N/A
$553
Settled
No
Total markets: 6

Description

This event tracks the highest temperature reached in San Francisco on a specific date in the future. It helps participants assess climate conditions and temperature trends for a particular day, reflecting real-world interest in weather forecasting and environmental monitoring.

Kalshi

The event resolves based on the maximum temperature recorded in San Francisco (CLISFO) on September 2, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 66° or below, 67-68°, 69-70°, 71-72°, 73-74°, or 75° or above. The official outcome is determined solely by The Weather Company's final reported value, regardless of other weather sources. Participants should exercise caution with preliminary data, as it may differ from the final reported value due to rounding or conversion discrepancies.