TOTAL VOLUME:

$143.1b

24H VOL:

$114,515,047

24H TRANSACTIONS:

2,676,623,266

OPEN INTEREST:

$1,636,853,979

494,282

Markets across

37,363

events

MATCHED EVENTS:

2,865

PLATFORM COVERAGE:

5

Polymarket:

38%

VS.

Kalshi:

62%

BETA
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Highest temperature in Philadelphia on Oct 16, 2026?
🌟New⌛Ending Soon
kalshi

Highest temperature in Philadelphia on Oct 16, 2026?

Oct 15, 2026, 10:00 AM EST - Oct 17, 2026, 3:00 PM EST
Total volume:
$53,268
Volume 24h:
$48,601N/A
Liquidity:
N/AN/A
Open interest:
$27,105
579%

77° or below

 - Kalshi

77° or below - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolves Oct 17, 2026

Time left: 19h:54m:50s

Will the maximum temperature be <78° on Oct 16, 2026?

99%chance
Amount

$

Trade on
kalshi

Trade on Kalshi

Join Kalshi and score $25 for your first trade.At 99¢ buys you 101 shares | Odds: 99% Total Payout: $101 | Net Profit: $1 Multiplier: 1.01x | ROI: 1% | APY: N/A Illiquid market
You will be redirected to the platform to complete this trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

77° or below

Trade
99%
80%
Yes 100¢No 1¢
1¢
N/A
$21,155
1,781%
N/A
$10,764
19h 54m
active
kalshi

78° to 79°

1%
28%
Yes 1¢No 100¢
1¢
N/A
$15,631
1,967%
N/A
$7,690
19h 54m
active
kalshi

80° to 81°

1%
49%
Yes 1¢No 100¢
1¢
N/A
$12,224
795%
N/A
$5,399
19h 54m
active
kalshi

82° to 83°

1%
13%
Yes 1¢No 100¢
1¢
N/A
$3,529
274%
N/A
$2,556
19h 54m
active
kalshi

84° to 85°

1%
1%
Yes 1¢No 100¢
1¢
N/A
$546
65%
N/A
$516
19h 54m
active
kalshi

86° or above

1%
Yes 1¢No 100¢
1¢
N/A
$182
26%
N/A
$181
19h 54m
active
Total markets: 6

Description

This event tracks the highest temperature reached in Philadelphia on a specific date in the future, using data from a designated weather provider. Participants can assess various temperature ranges to predict how warm it will get on that day.

Kalshi

The event resolves based on the maximum temperature recorded in Philadelphia on October 16, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range, with outcomes determined solely by the official data from The Weather Company. If the temperature falls within a market's defined range, that market resolves to Yes; otherwise, it resolves to No. All markets share common secondary rules regarding data interpretation and error handling. 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 initially published data, it may delay expiration until a corrected version is released or until the expiration date, whichever comes first. If no data remains available by the expiration date, all markets will resolve to the last fair price determined by Kalshi. The status of “Final” on The Weather Company’s platform is for convenience only and does not guarantee data accuracy or exempt the event from these error-resolution procedures.