TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
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Where will it rain on Aug 15, 2026?
kalshi

Where will it rain on Aug 15, 2026?

Volume:
$537,612

San Francisco

 - Kalshi

San Francisco - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 16, 2026

Closed: Aug 16, 3:00 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

San Francisco

View
100%
Yes 100¢No 0¢
100¢
N/A
$67,083
N/A
N/A
$50,846
Settled
Yes
kalshi

Miami

100%
71%
Yes 100¢No 0¢
100¢
N/A
$40,987
N/A
N/A
$36,781
Settled
Yes
kalshi

Chicago

100%
11%
Yes 100¢No 0¢
100¢
N/A
$32,555
N/A
N/A
$13,070
Settled
Yes
kalshi

Denver

100%
27%
Yes 100¢No 0¢
100¢
N/A
$28,254
N/A
N/A
$10,221
Settled
Yes
kalshi

Minneapolis

100%
43%
Yes 100¢No 0¢
100¢
N/A
$25,162
N/A
N/A
$13,321
Settled
Yes
kalshi

Las Vegas

0%
20%
Yes 0¢No 100¢
100¢
N/A
$105,046
N/A
N/A
$32,142
Settled
No
kalshi

Atlanta

0%
42%
Yes 0¢No 100¢
100¢
N/A
$60,125
N/A
N/A
$17,120
Settled
No
kalshi

Washington DC

0%
12%
Yes 0¢No 100¢
100¢
N/A
$23,427
N/A
N/A
$15,317
Settled
No
kalshi

New York City

0%
Yes 0¢No 100¢
100¢
N/A
$20,145
N/A
N/A
$11,487
Settled
No
kalshi

Phoenix

0%
Yes 0¢No 100¢
100¢
N/A
$19,815
N/A
N/A
$9,685
Settled
No
kalshi

Oklahoma City

0%
Yes 0¢No 100¢
100¢
N/A
$19,788
N/A
N/A
$12,798
Settled
No
kalshi

New Orleans

0%
8%
Yes 0¢No 100¢
100¢
N/A
$17,124
N/A
N/A
$10,326
Settled
No
kalshi

Los Angeles

0%
Yes 0¢No 100¢
100¢
N/A
$14,621
N/A
N/A
$12,610
Settled
No
kalshi

Seattle

0%
Yes 0¢No 100¢
100¢
N/A
$13,561
N/A
N/A
$10,528
Settled
No
kalshi

Philadelphia

0%
6%
Yes 0¢No 100¢
100¢
N/A
$13,121
N/A
N/A
$10,168
Settled
No
kalshi

Dallas

0%
Yes 0¢No 100¢
100¢
N/A
$10,633
N/A
N/A
$6,898
Settled
No
kalshi

Austin

0%
2%
Yes 0¢No 100¢
100¢
N/A
$8,141
N/A
N/A
$5,049
Settled
No
kalshi

Houston

0%
4%
Yes 0¢No 100¢
100¢
N/A
$7,540
N/A
N/A
$5,401
Settled
No
kalshi

San Antonio

0%
4%
Yes 0¢No 100¢
100¢
N/A
$5,748
N/A
N/A
$4,176
Settled
No
kalshi

Boston

0%
2%
Yes 0¢No 100¢
100¢
N/A
$4,734
N/A
N/A
$3,356
Settled
No
Total markets: 20

Description

This set of markets assesses the likelihood of rainfall occurring in various major U.S. cities on a specific date in August 2026. Each market focuses on a different location, allowing participants to evaluate regional weather forecasts and historical patterns for that day.

Kalshi

Each market resolves to Yes if the recorded precipitation at the specified weather station location exceeds zero inches on August 15, 2026. Precipitation data will be sourced from the Weather Company via the provided URL, with trace amounts and missing values treated as zero inches. All markets share identical resolution criteria and data sources, ensuring consistency across locations. Participants should note that while third-party weather services may offer forecasts, the official outcome for each market depends solely on the Weather Company's reported figures for that day and location.