Weather markets, grounded in observations
Windra is a weather-market discovery and trading experience. It brings venue-backed weather markets into one consistent interface while preserving the exact question, schedule, and evidence that determine each outcome.
Explore markets
Use Windra to discover, fund, and trade High-Temperature Markets. Each market asks whether a City's Recorded High will land within an exact one-degree range on the Market Date.
Understand settlement
Every Windra High-Temperature Market belongs to a City and a Market Date. Its approved Settlement Source supplies timestamped observations. The highest qualifying temperature in the observation window becomes the Recorded High used to resolve the market.
Forecasts may help inform a trading decision, but they are advisory and never settlement evidence.
Find an available City
Check Available Cities to see where approved Settlement Sources currently make High-Temperature Markets possible.