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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Highest temperature in San Antonio on Aug 15, 2026?
kalshi

Highest temperature in San Antonio on Aug 15, 2026?

Volume:
$18,113

99° to 100°

 - Kalshi

99° to 100° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 16, 2026

Closed: Aug 16, 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

99° to 100°

View
100%
30%
Yes 100¢No 0¢
100¢
N/A
$5,571
N/A
N/A
$3,555
Settled
Yes
kalshi

101° to 102°

0%
30%
Yes 0¢No 100¢
100¢
N/A
$5,545
N/A
N/A
$2,699
Settled
No
kalshi

103° to 104°

0%
1%
Yes 0¢No 100¢
100¢
N/A
$3,574
N/A
N/A
$1,821
Settled
No
kalshi

97° to 98°

0%
1%
Yes 0¢No 100¢
100¢
N/A
$2,343
N/A
N/A
$1,311
Settled
No
kalshi

96° or below

0%
1%
Yes 0¢No 100¢
100¢
N/A
$585
N/A
N/A
$547
Settled
No
kalshi

105° or above

0%
Yes 0¢No 100¢
100¢
N/A
$497
N/A
N/A
$485
Settled
No
Total markets: 6

Description

This event tracks the highest temperature reached in San Antonio on a specific date in the future. It categorizes possible temperature ranges to determine the outcome based on official weather data. The resolution depends solely on the temperature recorded by a designated weather authority.

Kalshi

The event resolves based on the maximum temperature recorded in San Antonio on August 15, 2026, as reported by The Weather Company. Six distinct temperature ranges are defined, each corresponding to a different market outcome. If the temperature falls within a specific range, that market resolves to Yes. All markets are mutually exclusive, meaning only one can resolve to Yes depending on where the actual temperature falls. The Weather Company’s data is the sole authority for determining the outcome, and all participants must rely on this source regardless of other weather services' reports. The ranges are structured to cover temperatures from 96°F or below up to 105°F or above, ensuring comprehensive coverage of possible scenarios.