TOTAL VOLUME:

$154.7b

24H VOL:

$279,496,801

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,923,931,766

416,910

Markets across

40,107

events

MATCHED EVENTS:

4,571

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Lowest temperature in San Antonio on Oct 21, 2026?
kalshi

Lowest temperature in San Antonio on Oct 21, 2026?

Volume:
$24,709

53° to 54°

 - Kalshi

53° to 54° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 22, 2026

Closed: Oct 22, 2:00 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

53° to 54°

View
100%
3%
Yes 100¢No 0¢
—
N/A
$3,895
N/A
N/A
$2,798
Settled
Yes
kalshi

55° to 56°

0%
Yes 0¢No 100¢
—
N/A
$6,585
N/A
N/A
$6,051
Settled
No
kalshi

61° or above

0%
1%
Yes 0¢No 100¢
—
N/A
$5,048
N/A
N/A
$3,906
Settled
No
kalshi

52° or below

0%
3%
Yes 0¢No 100¢
—
N/A
$4,390
N/A
N/A
$2,200
Settled
No
kalshi

59° to 60°

0%
1%
Yes 0¢No 100¢
—
N/A
$3,040
N/A
N/A
$1,901
Settled
No
kalshi

57° to 58°

0%
Yes 0¢No 100¢
—
N/A
$1,752
N/A
N/A
$1,694
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature recorded in San Antonio on a specific future date, using data from a designated weather provider. The outcome depends entirely on the official temperature reading reported by The Weather Company for that day.

Kalshi

All markets resolve based on the minimum temperature recorded at San Antonio (CLISAT) on October 21, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 52° or below, 53-54°, 55-56°, 57-58°, 59-60°, or 61° and above. The official data source is The Weather Company, and preliminary readings may differ from final values due to rounding or conversion. If a material error is identified in the initial publication, the Exchange may delay resolution until a corrected value is released or until the expiration date. If data remains unavailable by the expiration date, markets will resolve to the last fair price determined by Kalshi. The "Final" status on weather.com/kalshi is informational and does not guarantee data accuracy.