TOTAL VOLUME:

$134.3b

24H VOL:

$121,875,814

24H TRANSACTIONS:

2,403,290,006

OPEN INTEREST:

$1,437,844,306

405,535

Markets across

30,523

events

MATCHED EVENTS:

2,681

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
Lowest temperature in Boston on Aug 25, 2026?
kalshi

Lowest temperature in Boston on Aug 25, 2026?

Volume:
$4,802

64° to 65°

 - Kalshi

64° to 65° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 26, 2026

Closed: Aug 26, 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

64° to 65°

View
100%
6%
Yes 100¢No 0¢
100¢
N/A
$2,389
N/A
N/A
$1,862
Settled
Yes
kalshi

66° or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$1,617
N/A
N/A
$1,412
Settled
No
kalshi

62° to 63°

View
0%
7%
Yes 0¢No 100¢
100¢
N/A
$520
N/A
N/A
$450
Settled
No
kalshi

60° to 61°

View
0%
1%
Yes 0¢No 100¢
100¢
N/A
$115
N/A
N/A
$111
Settled
No
kalshi

58° to 59°

View
0%
1%
Yes 0¢No 100¢
100¢
N/A
$82
N/A
N/A
$82
Settled
No
kalshi

57° or below

View
0%
1%
Yes 0¢No 100¢
100¢
N/A
$80
N/A
N/A
$80
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature recorded in Boston on a specific future date, using data from a designated weather provider. The outcome depends on where the temperature falls within predefined ranges, reflecting varying levels of coldness or warmth on that day. Participants assess historical trends and forecasts to predict the likely temperature band.

Kalshi

The event resolves based on the minimum temperature recorded at Boston’s CLIBOS station on August 25, 2026, as reported by The Weather Company. Six distinct temperature ranges define the possible outcomes: 57°F or below, 58–59°F, 60–61°F, 62–63°F, 64–65°F, and 66°F or above. The official determination uses The Weather Company’s final reported value, regardless of preliminary readings or data from other sources. Users should note that preliminary data may include rounding or conversion discrepancies, and only the finalized report from The Weather Company is authoritative for resolution.