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%

BETA
Dashboards
Tour
All
Highest temperature in Houston on Oct 28, 2026?
kalshi

Highest temperature in Houston on Oct 28, 2026?

Volume:
$24,941

81° to 82°

 - Kalshi

81° to 82° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 29, 2026

Closed: Oct 29, 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

81° to 82°

View
100%
48%
Yes 100¢No 0¢
—
N/A
$12,652
N/A
N/A
$7,865
Settled
Yes
kalshi

83° to 84°

0%
38%
Yes 0¢No 100¢
—
N/A
$6,772
N/A
N/A
$3,713
Settled
No
kalshi

80° or below

0%
4%
Yes 0¢No 100¢
—
N/A
$4,649
N/A
N/A
$3,568
Settled
No
kalshi

85° to 86°

0%
Yes 0¢No 100¢
—
N/A
$678
N/A
N/A
$641
Settled
No
kalshi

87° to 88°

0%
1%
Yes 0¢No 100¢
—
N/A
$131
N/A
N/A
$131
Settled
No
kalshi

89° or above

0%
Yes 0¢No 100¢
—
N/A
$59
N/A
N/A
$59
Settled
No
Total markets: 6

Description

This event tracks whether Houston will experience specific temperature ranges on a particular day in the future. The outcome depends entirely on official weather data from a designated source, reflecting climate conditions rather than market predictions.

Kalshi

All markets resolve based on the maximum temperature recorded at Houston (CLIHOU) on October 28, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 80° or below, 81-82°, 83-84°, 85-86°, 87-88°, or above 88°. The official data from The Weather Company is the sole determinant, even if other weather services report different values. Preliminary data may be subject to rounding or conversion differences, and participants should exercise caution when interpreting early readings. If the Exchange identifies a material error in the initial non-preliminary data publication, it may delay expiration until a corrected version is released or until the expiration date, whichever comes first. Should no data remain available by the expiration date, all markets will resolve to the last fair price established by Kalshi. The "Final" status on weather.com/kalshi is for convenience and does not guarantee data accuracy or exempt markets from potential revisions under these rules.