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%

BETA
Dashboards
Tour
All
Where will it rain on Sep 9, 2026?
kalshi

Where will it rain on Sep 9, 2026?

Volume:
$651,721

Boston

 - Kalshi

Boston - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 10, 2026

Closed: Sep 10, 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

Boston

View
100%
69%
Yes 100¢No 0¢
100¢
N/A
$75,198
N/A
N/A
$26,043
Settled
Yes
kalshi

Miami

100%
26%
Yes 100¢No 0¢
100¢
N/A
$48,921
N/A
N/A
$39,328
Settled
Yes
kalshi

Chicago

100%
3%
Yes 100¢No 0¢
100¢
N/A
$32,591
N/A
N/A
$25,194
Settled
Yes
kalshi

Houston

0%
59%
Yes 0¢No 100¢
100¢
N/A
$162,129
N/A
N/A
$58,231
Settled
No
kalshi

New Orleans

0%
40%
Yes 0¢No 100¢
100¢
N/A
$48,379
N/A
N/A
$13,916
Settled
No
kalshi

Oklahoma City

0%
14%
Yes 0¢No 100¢
100¢
N/A
$48,266
N/A
N/A
$16,945
Settled
No
kalshi

New York City

0%
3%
Yes 0¢No 100¢
100¢
N/A
$37,401
N/A
N/A
$18,764
Settled
No
kalshi

San Antonio

0%
11%
Yes 0¢No 100¢
100¢
N/A
$36,907
N/A
N/A
$13,391
Settled
No
kalshi

Austin

0%
16%
Yes 0¢No 100¢
100¢
N/A
$29,907
N/A
N/A
$9,623
Settled
No
kalshi

Seattle

0%
2%
Yes 0¢No 100¢
100¢
N/A
$28,217
N/A
N/A
$14,027
Settled
No
kalshi

Newark

0%
1%
Yes 0¢No 100¢
100¢
N/A
$20,438
N/A
N/A
$12,089
Settled
No
kalshi

Philadelphia

0%
2%
Yes 0¢No 100¢
100¢
N/A
$11,381
N/A
N/A
$10,324
Settled
No
kalshi

Phoenix

0%
4%
Yes 0¢No 100¢
100¢
N/A
$10,903
N/A
N/A
$8,041
Settled
No
kalshi

Denver

0%
7%
Yes 0¢No 100¢
100¢
N/A
$10,856
N/A
N/A
$8,458
Settled
No
kalshi

Dallas

0%
1%
Yes 0¢No 100¢
100¢
N/A
$10,636
N/A
N/A
$8,424
Settled
No
kalshi

Las Vegas

0%
Yes 0¢No 100¢
100¢
N/A
$8,708
N/A
N/A
$6,072
Settled
No
kalshi

Los Angeles

0%
1%
Yes 0¢No 100¢
100¢
N/A
$7,097
N/A
N/A
$5,838
Settled
No
kalshi

Atlanta

0%
1%
Yes 0¢No 100¢
100¢
N/A
$7,015
N/A
N/A
$5,870
Settled
No
kalshi

Trenton

0%
3%
Yes 0¢No 100¢
100¢
N/A
$5,984
N/A
N/A
$5,868
Settled
No
kalshi

Minneapolis

0%
Yes 0¢No 100¢
100¢
N/A
$4,459
N/A
N/A
$2,880
Settled
No
kalshi

San Francisco

0%
1%
Yes 0¢No 100¢
100¢
N/A
$3,315
N/A
N/A
$2,511
Settled
No
kalshi

Washington DC

0%
2%
Yes 0¢No 100¢
100¢
N/A
$3,014
N/A
N/A
$2,829
Settled
No
Total markets: 22

Description

This set of markets assesses whether measurable rainfall will occur in various major U.S. cities on a specific date in 2026. Each market focuses on a different location, allowing participants to evaluate regional weather conditions and make informed predictions about precipitation levels for that day.

Kalshi

Each market evaluates whether measurable precipitation will occur in a specified U.S. city on September 9, 2026. For a market to resolve as 'Yes,' the total precipitation recorded at the official weather station for that city must exceed zero inches. Trace amounts and missing data are counted as zero inches and do not satisfy the 'Yes' condition. All markets use data provided by The Weather Company, accessed via weather.com/kalshi, as the definitive source for determining outcomes. The consistent application of these criteria across all markets ensures uniform evaluation of rainfall occurrences nationwide on the specified date.