Kalshi is taking its weather prediction markets somewhere millions of people already go to figure out whether they need an umbrella. The exchange announced a new partnership with The Weather Company that will bring Kalshi's market probabilities into select experiences on The Weather Channel app and weather.com. The deal also gives Kalshi a trusted scientific data source for settling its growing lineup of weather and climate event contracts.
The partnership is interesting because it works in both directions. Kalshi gets weather data from one of the best-known names in forecasting, while The Weather Company gets a new way to show users how prediction markets are pricing future weather events. For us, the distribution side may be the bigger story.
Kalshi Gets a New Source for Weather Settlements
Under the partnership, The Weather Company will provide enterprise weather data that Kalshi can use to verify outcomes. That matters when contracts revolve around measurable events such as temperature and precipitation, where traders need to know exactly what information determines settlement.
The Weather Company says its data comes with documented methodologies reviewed by meteorologists. Kalshi will continue designing the contracts, operating the exchange and resolving markets under its regulatory framework. The companies also plan to explore new markets involving weather and its connections to sports, climate and culture.
The basic partnership includes:
- Weather Company data helping verify market outcomes
- Kalshi probabilities appearing within Weather Channel experiences
- Collaboration on potential new weather markets
- Continued expansion of Kalshi's climate and weather category
Weather is Becoming Big Business for Kalshi
Weather might not receive the attention of sports or political prediction markets, but activity is growing quickly. Kalshi says its climate and weather vertical has increased 500% year over year and is pacing toward $1.1 billion in annualized trading volume.
There is also an interesting use case beyond simply forecasting tomorrow's temperature. Kalshi points to businesses using weather contracts to manage risks tied to their operations, such as an ice cream shop preparing for an unusually cool summer or a logistics company concerned about precipitation. Weather affects almost everyone, which gives these markets an unusually broad potential audience.
The Weather Channel Could Become a Distribution Engine
This is where the partnership gets particularly interesting. Someone opening The Weather Channel app isn't necessarily looking for a prediction market, but they are already thinking in probabilities. Showing market-implied forecasts introduces Kalshi's product in an environment where the concept feels surprisingly natural.
That could create a valuable new customer funnel. Instead of convincing someone to visit Kalshi first, the exchange can put its probabilities in front of people already checking the weather and potentially turn curiosity into trading activity. Users would still need to complete Kalshi's onboarding process before trading, so converting that exposure into active customers will be the real test.
The Trade Handle Prediction Markets Take
We think this partnership matters more for distribution than weather data alone. Reliable settlement information is important, but getting Kalshi probabilities inside a mainstream consumer product gives the exchange exposure beyond people already following prediction markets. That's a playbook other platforms could try to copy.
The bigger question is whether people will make the jump from seeing a market probability to actually opening an account and trading. If they do, The Weather Channel could show that prediction markets don't always need to acquire users by bringing them directly to an exchange first. Sometimes the better strategy is to bring the exchange to where those users already are.