TOTAL VOLUME:

$154.5b

24H VOL:

$271,200,656

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,922,627,141

420,368

Markets across

40,352

events

MATCHED EVENTS:

4,484

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Highest temperature in Seattle on Oct 30, 2026?
kalshi

Highest temperature in Seattle on Oct 30, 2026?

Volume:
$7,564

50° or below

 - Kalshi

50° or below - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 31, 2026

Closed: Oct 31, 4:00 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

50° or below

View
100%
16%
Yes 100¢No 0¢
—
N/A
$4,018
N/A
N/A
$3,205
Settled
Yes
kalshi

51° to 52°

0%
10%
Yes 0¢No 100¢
—
N/A
$1,702
N/A
N/A
$1,292
Settled
No
kalshi

53° to 54°

0%
5%
Yes 0¢No 100¢
—
N/A
$1,266
N/A
N/A
$1,130
Settled
No
kalshi

57° to 58°

0%
Yes 0¢No 100¢
—
N/A
$354
N/A
N/A
$343
Settled
No
kalshi

55° to 56°

0%
1%
Yes 0¢No 100¢
—
N/A
$161
N/A
N/A
$151
Settled
No
kalshi

59° or above

0%
1%
Yes 0¢No 100¢
—
N/A
$63
N/A
N/A
$63
Settled
No
Total markets: 6

Description

This event tracks whether Seattle 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 market predictions.

Kalshi

The event determines if the maximum temperature in Seattle on October 30, 2026, falls within specific Fahrenheit ranges as reported by The Weather Company. Each market corresponds to a distinct temperature band, with the highest band covering temperatures above 58°F. All markets rely exclusively on The Weather Company's official data for resolution. Preliminary readings may vary due to rounding or conversion differences, and the Exchange reserves the right to delay resolution if a material error is identified in the initial data publication. If data remains unavailable by the expiration date, 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 data accuracy or exempt markets from potential revisions.