TOTAL VOLUME:

$134.1b

24H VOL:

$133,388,117

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,436,095,462

405,232

Markets across

30,526

events

MATCHED EVENTS:

2,693

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Where will it rain on Sep 16, 2026?
kalshi

Where will it rain on Sep 16, 2026?

Volume:
$814,153

Phoenix

 - Kalshi

Phoenix - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 23, 2026

Closed: Sep 17, 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

Phoenix

View
100%
18%
Yes 100¢No 0¢
100¢
N/A
$135,433
N/A
N/A
$49,374
Settled
Yes
kalshi

Chicago

100%
3%
Yes 100¢No 0¢
100¢
N/A
$103,665
N/A
N/A
$30,491
Settled
Yes
kalshi

Miami

100%
16%
Yes 100¢No 0¢
100¢
N/A
$60,037
N/A
N/A
$56,535
Settled
Yes
kalshi

Minneapolis

100%
63%
Yes 100¢No 0¢
100¢
N/A
$57,120
N/A
N/A
$24,444
Settled
Yes
kalshi

Denver

0%
33%
Yes 0¢No 100¢
100¢
N/A
$146,376
N/A
N/A
$37,298
Settled
No
kalshi

New Orleans

0%
38%
Yes 0¢No 100¢
100¢
N/A
$51,850
N/A
N/A
$19,709
Settled
No
kalshi

Milwaukee

0%
Yes 0¢No 100¢
100¢
N/A
$44,784
N/A
N/A
$29,746
Settled
No
kalshi

New York City

0%
3%
Yes 0¢No 100¢
100¢
N/A
$41,242
N/A
N/A
$22,519
Settled
No
kalshi

Houston

0%
15%
Yes 0¢No 100¢
100¢
N/A
$23,279
N/A
N/A
$12,631
Settled
No
kalshi

Philadelphia

0%
3%
Yes 0¢No 100¢
100¢
N/A
$19,605
N/A
N/A
$12,205
Settled
No
kalshi

College Station

0%
Yes 0¢No 100¢
100¢
N/A
$18,515
N/A
N/A
$10,662
Settled
No
kalshi

Seattle

0%
Yes 0¢No 100¢
100¢
N/A
$13,870
N/A
N/A
$9,662
Settled
No
kalshi

Atlanta

0%
3%
Yes 0¢No 100¢
100¢
N/A
$12,553
N/A
N/A
$9,604
Settled
No
kalshi

Washington DC

0%
Yes 0¢No 100¢
100¢
N/A
$11,212
N/A
N/A
$7,696
Settled
No
kalshi

Newark

0%
5%
Yes 0¢No 100¢
100¢
N/A
$8,253
N/A
N/A
$6,199
Settled
No
kalshi

Austin

0%
3%
Yes 0¢No 100¢
100¢
N/A
$8,249
N/A
N/A
$6,299
Settled
No
kalshi

San Francisco

0%
5%
Yes 0¢No 100¢
100¢
N/A
$8,154
N/A
N/A
$6,407
Settled
No
kalshi

Las Vegas

0%
1%
Yes 0¢No 100¢
100¢
N/A
$7,983
N/A
N/A
$6,607
Settled
No
kalshi

Lexington

0%
Yes 0¢No 100¢
100¢
N/A
$6,569
N/A
N/A
$5,315
Settled
No
kalshi

Los Angeles

0%
6%
Yes 0¢No 100¢
100¢
N/A
$6,544
N/A
N/A
$5,802
Settled
No
kalshi

Oklahoma City

0%
2%
Yes 0¢No 100¢
100¢
N/A
$6,159
N/A
N/A
$5,106
Settled
No
kalshi

San Antonio

0%
5%
Yes 0¢No 100¢
100¢
N/A
$5,930
N/A
N/A
$3,704
Settled
No
kalshi

Boston

0%
3%
Yes 0¢No 100¢
100¢
N/A
$5,852
N/A
N/A
$3,830
Settled
No
kalshi

Dallas

0%
2%
Yes 0¢No 100¢
100¢
N/A
$5,011
N/A
N/A
$3,863
Settled
No
kalshi

Trenton

0%
3%
Yes 0¢No 100¢
100¢
N/A
$3,746
N/A
N/A
$3,394
Settled
No
Total markets: 25 of 26

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, providing insights into regional weather expectations for that day.

Kalshi

Each market resolves to Yes if the total precipitation recorded at the specified weather station for the given city exceeds zero inches on September 16, 2026. Trace amounts or missing data are counted as zero inches and therefore do not trigger a Yes outcome. All measurements are sourced from The Weather Company, with data accessible via weather.com/kalshi, ensuring consistency across all markets. The rules emphasize that while various weather services may provide similar forecasts, the official resolution relies solely on the Weather Company's reported values for each location.