TOTAL VOLUME:

$134b

24H VOL:

$103,397,351

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,410,176,180

399,592

Markets across

30,097

events

MATCHED EVENTS:

2,622

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Lowest temperature in Seattle on Sep 27, 2026?
kalshi

Lowest temperature in Seattle on Sep 27, 2026?

Volume:
$2,487

48° to 49°

 - Kalshi

48° to 49° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 28, 2026

Closed: Sep 28, 4:00 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

48° to 49°

View
100%
24%
Yes 100¢No 0¢
100¢
N/A
$1,226
N/A
N/A
$1,014
Settled
Yes
kalshi

50° or above

0%
Yes 0¢No 100¢
100¢
N/A
$840
N/A
N/A
$766
Settled
No
kalshi

46° to 47°

0%
17%
Yes 0¢No 100¢
100¢
N/A
$259
N/A
N/A
$182
Settled
No
kalshi

42° to 43°

0%
Yes 0¢No 100¢
100¢
N/A
$71
N/A
N/A
$71
Settled
No
kalshi

44° to 45°

0%
Yes 0¢No 100¢
100¢
N/A
$62
N/A
N/A
$62
Settled
No
kalshi

41° or below

0%
Yes 0¢No 100¢
100¢
N/A
$28
N/A
N/A
$28
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature recorded in Seattle on a specific date in the future, using data from a designated weather provider. The outcome depends on where the temperature falls within predefined ranges.

Kalshi

All markets resolve based on the minimum temperature recorded at Seattle (CLISEA) on September 27, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 41°F or below, 42-43°F, 44-45°F, 46-47°F, 48-49°F, or 50°F and above. The official data source is The Weather Company, and preliminary readings may differ from final values due to rounding or conversion. If a material error is identified in the initial publication, the expiration may be delayed until a corrected value is released or until the expiration date. If no data remains available 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.