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
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Where will it rain on Aug 27, 2026?
kalshi

Where will it rain on Aug 27, 2026?

Volume:
$683,032

Austin

 - Kalshi

Austin - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 28, 2026

Closed: Aug 28, 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

Austin

View
100%
55%
Yes 100¢No 0¢
100¢
N/A
$73,325
N/A
N/A
$24,457
Settled
Yes
kalshi

San Antonio

100%
40%
Yes 100¢No 0¢
100¢
N/A
$55,829
N/A
N/A
$20,716
Settled
Yes
kalshi

Miami

100%
32%
Yes 100¢No 0¢
100¢
N/A
$31,669
N/A
N/A
$16,322
Settled
Yes
kalshi

New York City

100%
23%
Yes 100¢No 0¢
100¢
N/A
$20,414
N/A
N/A
$12,671
Settled
Yes
kalshi

Atlanta

100%
37%
Yes 100¢No 0¢
100¢
N/A
$15,667
N/A
N/A
$13,114
Settled
Yes
kalshi

Philadelphia

100%
23%
Yes 100¢No 0¢
100¢
N/A
$12,525
N/A
N/A
$7,740
Settled
Yes
kalshi

New Orleans

100%
5%
Yes 100¢No 0¢
100¢
N/A
$10,078
N/A
N/A
$6,429
Settled
Yes
kalshi

Trenton

100%
27%
Yes 100¢No 0¢
100¢
N/A
$9,523
N/A
N/A
$5,449
Settled
Yes
kalshi

Washington DC

100%
22%
Yes 100¢No 0¢
100¢
N/A
$9,234
N/A
N/A
$6,856
Settled
Yes
kalshi

Newark

100%
20%
Yes 100¢No 0¢
100¢
N/A
$5,052
N/A
N/A
$3,007
Settled
Yes
kalshi

Los Angeles

0%
9%
Yes 0¢No 100¢
100¢
N/A
$101,194
N/A
N/A
$50,121
Settled
No
kalshi

Seattle

0%
1%
Yes 0¢No 100¢
100¢
N/A
$93,255
N/A
N/A
$44,765
Settled
No
kalshi

Houston

0%
73%
Yes 0¢No 100¢
100¢
N/A
$91,919
N/A
N/A
$28,430
Settled
No
kalshi

Las Vegas

0%
1%
Yes 0¢No 100¢
100¢
N/A
$25,092
N/A
N/A
$16,274
Settled
No
kalshi

San Francisco

0%
1%
Yes 0¢No 100¢
100¢
N/A
$22,979
N/A
N/A
$17,708
Settled
No
kalshi

Denver

0%
15%
Yes 0¢No 100¢
100¢
N/A
$22,923
N/A
N/A
$13,416
Settled
No
kalshi

Dallas

0%
15%
Yes 0¢No 100¢
100¢
N/A
$22,320
N/A
N/A
$11,079
Settled
No
kalshi

Chicago

0%
8%
Yes 0¢No 100¢
100¢
N/A
$18,754
N/A
N/A
$9,927
Settled
No
kalshi

Boston

0%
15%
Yes 0¢No 100¢
100¢
N/A
$14,838
N/A
N/A
$6,542
Settled
No
kalshi

Phoenix

0%
18%
Yes 0¢No 100¢
100¢
N/A
$13,637
N/A
N/A
$10,216
Settled
No
kalshi

Oklahoma City

0%
24%
Yes 0¢No 100¢
100¢
N/A
$8,690
N/A
N/A
$3,452
Settled
No
kalshi

Minneapolis

0%
1%
Yes 0¢No 100¢
100¢
N/A
$4,114
N/A
N/A
$3,457
Settled
No
Total markets: 22

Description

This set of markets tracks 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 assess regional weather conditions independently.

Kalshi

Each market resolves to Yes if the total precipitation recorded at the specified official weather station for the given city exceeds zero inches on August 27, 2026. Trace amounts or missing data are counted as zero. The Weather Company provides the official data source, and all markets share identical secondary rules regarding data verification and trace precipitation treatment. Participants should note that while public weather services may offer estimates, only the Weather Company's reported values will determine outcomes.