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%
Closed: Jun 22, 11:59 PM EST
Kalshi
This event concerns whether measurable precipitation will occur at Central Park in New York on June 22, 2026. The outcome depends on whether any amount of rain, snow, or other water precipitation is recorded at that specific location on that date.
If the number of inches of precipitation recorded at Central Park, New York on June 22, 2026 is strictly greater than 0, then the market resolves to Yes.
Prediction market odds aggregate the beliefs of many traders with real money at stake, often capturing signals that traditional weather forecasts may lag or miss. While meteorologists issue deterministic forecasts based on atmospheric models, this market reflects probabilistic consensus from participants continuously updating their positions. Comparing the two reveals whether the crowd is more or less confident than official forecasters about rain on that date. Markets can diverge from analyst views when new data emerges or when traders anticipate model uncertainty, making side-by-side comparison useful for understanding different perspectives on the same event.
On Kalshi, this market is priced through a continuous order-book mechanism where traders submit bids and asks for rain or no-rain contracts. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome ranges from 0 to 100 cents, with the sum of both outcomes equaling one dollar. As traders buy and sell, the price moves to reflect new information and shifting conviction. Higher prices indicate stronger market belief in that outcome, so monitoring price trends helps identify whether confidence in rain is rising or falling heading into the resolution date.
This market resolves around Jun 23, 2026, at which point the outcome is confirmed once the event is verifiable from credible public reporting. Traders holding the winning outcome receive their payout, while losing positions expire worthless. The resolution hinges on whether measurable precipitation falls in New York City on the specified date, assessed against established meteorological records and official weather data. Once the date passes and conditions are documented, the market settles automatically and positions are closed.
Major weather model updates and seasonal forecasts released weeks or days before June 22 will likely shift prices as traders incorporate new atmospheric data. Unusual climate patterns, El Niño or La Niña conditions, and historical rainfall trends for that date in New York can all influence positioning. Real-time developments such as tropical systems, frontal boundaries, or high-pressure ridges approaching the Northeast will trigger sharp repricing. Additionally, any significant deviation from typical early summer weather patterns reported in the media may prompt traders to reassess their bets, causing volatility in this market as the event date approaches.