TOTAL VOLUME:

$154.4b

24H VOL:

$230,589,906

24H TRANSACTIONS:

2,984,028,936

OPEN INTEREST:

$1,885,293,300

410,482

Markets across

40,213

events

MATCHED EVENTS:

4,340

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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

Highest temperature in San Antonio on Oct 21, 2026?

Volume:
$17,421

83° to 84°

 - Kalshi

83° to 84° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 22, 2026

Closed: Oct 22, 2:00 AM EST

kalshi

Kalshi

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

83° to 84°

View
100%
59%
Yes 100¢No 0¢
—
N/A
$8,858
N/A
N/A
$5,548
Settled
Yes
kalshi

85° to 86°

0%
59%
Yes 0¢No 100¢
—
N/A
$5,763
N/A
N/A
$3,246
Settled
No
kalshi

87° to 88°

0%
2%
Yes 0¢No 100¢
—
N/A
$1,193
N/A
N/A
$1,050
Settled
No
kalshi

82° or below

0%
1%
Yes 0¢No 100¢
—
N/A
$857
N/A
N/A
$788
Settled
No
kalshi

91° or above

0%
1%
Yes 0¢No 100¢
—
N/A
$411
N/A
N/A
$411
Settled
No
kalshi

89° to 90°

0%
1%
Yes 0¢No 100¢
—
N/A
$339
N/A
N/A
$294
Settled
No
Total markets: 6

Description

This event tracks whether San Antonio will experience specific temperature ranges on a particular day in the future. The outcome depends solely on official weather data from a designated source, reflecting climate conditions rather than forecasts or estimates.

Kalshi

All markets resolve based on the maximum temperature recorded in San Antonio (CLISAT) on October 21, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 82°F or below, 83-84°F, 85-86°F, 87-88°F, 89-90°F, or above 90°F. The Weather Company’s data is the definitive source, though preliminary readings may differ from final values due to rounding or conversion. If a material error is identified in the initial publication before the market’s expiration, the resolution may be delayed until a corrected value is released or until the expiration date. If no valid data exists by the expiration, markets resolve to the last fair price determined by the exchange. The 'Final' status on The Weather Company’s platform is informational and does not guarantee error-free data.