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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Highest temperature in Seattle on Aug 28, 2026?
kalshi

Highest temperature in Seattle on Aug 28, 2026?

Volume:
$58,293

73° to 74°

 - Kalshi

73° to 74° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 29, 2026

Closed: Aug 29, 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

73° to 74°

View
100%
50%
Yes 100¢No 0¢
100¢
N/A
$12,403
N/A
N/A
$6,514
Settled
Yes
kalshi

71° to 72°

0%
26%
Yes 0¢No 100¢
100¢
N/A
$24,069
N/A
N/A
$14,896
Settled
No
kalshi

69° to 70°

0%
10%
Yes 0¢No 100¢
100¢
N/A
$9,120
N/A
N/A
$8,087
Settled
No
kalshi

75° to 76°

0%
17%
Yes 0¢No 100¢
100¢
N/A
$6,881
N/A
N/A
$3,801
Settled
No
kalshi

68° or below

0%
4%
Yes 0¢No 100¢
100¢
N/A
$3,732
N/A
N/A
$3,398
Settled
No
kalshi

77° or above

0%
2%
Yes 0¢No 100¢
100¢
N/A
$2,088
N/A
N/A
$1,767
Settled
No
Total markets: 6

Description

This event tracks the highest temperature reached in Seattle on a specific date in the future, helping participants gauge extreme weather conditions for that day. The outcome depends solely on official temperature readings from a designated weather service.

Kalshi

The event resolves based on the maximum temperature recorded at Seattle (CLISEA) on August 28, 2026, as reported by The Weather Company. Six distinct temperature ranges define the possible outcomes: less than 69°F, 69–70°F, 71–72°F, 73–74°F, 75–76°F, or greater than 76°F. The Weather Company’s official reported value is the sole determinant, regardless of other sources. Participants should exercise caution when interpreting preliminary data, as rounding and conversion differences may occur before the final value is published.