TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Insights
Indices
Tour
All
Trending
Breaking
New
Ending Soon
Politics
Sports
Crypto
Companies
Elections
Financials
Economics
Other
Entertainment
Science and Technology
Highest temperature in Boston on Aug 17, 2026?
kalshi

Highest temperature in Boston on Aug 17, 2026?

Volume:
$36,071

76° to 77°

 - Kalshi

76° to 77° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 18, 2026

Closed: Aug 18, 1:00 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

76° to 77°

View
100%
93%
Yes 100¢No 0¢
100¢
N/A
$11,611
N/A
N/A
$5,739
Settled
Yes
kalshi

74° to 75°

View
0%
37%
Yes 0¢No 100¢
100¢
N/A
$10,257
N/A
N/A
$6,348
Settled
No
kalshi

73° or below

View
0%
54%
Yes 0¢No 100¢
100¢
N/A
$5,883
N/A
N/A
$3,578
Settled
No
kalshi

78° to 79°

View
0%
1%
Yes 0¢No 100¢
100¢
N/A
$5,092
N/A
N/A
$2,448
Settled
No
kalshi

82° or above

View
0%
1%
Yes 0¢No 100¢
100¢
N/A
$1,687
N/A
N/A
$1,385
Settled
No
kalshi

80° to 81°

View
0%
Yes 0¢No 100¢
100¢
N/A
$1,540
N/A
N/A
$1,211
Settled
No
Total markets: 6

Description

This event tracks the highest temperature expected in Boston on a specific future date, using an authoritative weather data provider. Participants can assess various temperature ranges to predict how extreme the weather might be on that day. The outcome depends solely on the official temperature recording from the designated source.

Kalshi

If the maximum temperature recorded at Boston (CLIBOS) for Aug 17, 2026, is less than 74° fahrenheit according to The Weather Company, then the market resolves to Yes. If the maximum temperature recorded at Boston (CLIBOS) for Aug 17, 2026, is between 74-75° fahrenheit according to The Weather Company, then the market resolves to Yes. If the maximum temperature recorded at Boston (CLIBOS) for Aug 17, 2026, is between 76-77° fahrenheit according to The Weather Company, then the market resolves to Yes. If the maximum temperature recorded at Boston (CLIBOS) for Aug 17, 2026, is between 78-79° fahrenheit according to The Weather Company, then the market resolves to Yes. If the maximum temperature recorded at Boston (CLIBOS) for Aug 17, 2026, is between 80-81° fahrenheit according to The Weather Company, then the market resolves to Yes. If the maximum temperature recorded at Boston (CLIBOS) for Aug 17, 2026, is greater than 81° fahrenheit according to The Weather Company, then the market resolves to Yes.