TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in San Antonio on Aug 2, 2026?
kalshi

Highest temperature in San Antonio on Aug 2, 2026?

Volume:
$19,256

99° to 100°

 - Kalshi

99° to 100° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 3, 2026

Closed: Aug 3, 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%
Yes 100¢No 0¢
100¢
N/A
$6,768
N/A
N/A
$4,216
Settled
Yes
kalshi

98° or below

0%
Yes 0¢No 100¢
100¢
N/A
$6,019
N/A
N/A
$3,958
Settled
No
kalshi

101° to 102°

0%
Yes 0¢No 100¢
100¢
N/A
$4,202
N/A
N/A
$2,875
Settled
No
kalshi

103° to 104°

0%
Yes 0¢No 100¢
100¢
N/A
$955
N/A
N/A
$775
Settled
No
kalshi

107° or above

0%
Yes 0¢No 100¢
100¢
N/A
$901
N/A
N/A
$887
Settled
No
kalshi

105° to 106°

0%
Yes 0¢No 100¢
100¢
N/A
$410
N/A
N/A
$394
Settled
No
Total markets: 6

Description

This event tracks the highest temperature reached in San Antonio on a specific future date, using official government data as the definitive source. Participants assess temperature ranges based on historical trends and forecasts to determine outcomes.

Kalshi

The event resolves based on the maximum temperature recorded in San Antonio on August 2, 2026, as officially reported by the National Weather Service's Climatological Report (Daily). Six distinct temperature ranges are defined, each corresponding to a separate market outcome. If the recorded temperature falls within a specific range, that market resolves to Yes; all others resolve to No. The official NWS data takes precedence over any other weather sources, and users must access the latest report from the provided URL to verify the exact temperature. Traders should be aware that preliminary data may undergo revisions, and rounding or conversion nuances in reporting could affect interpretations, so caution is advised when using interim data before the official report is finalized.