← all strategiesIntelligent Weather Quantitative Analysis
Weatherscore 5found Jun 25, 2026github.com/yangyuan-zhen/PolyWeather
Automated quantitative analysis bot that combines weather data signals with market pricing to find edges in Polymarket weather-related prediction markets.
How It Works
PolyWeather is described as an 'Intelligent Weather Quant Analysis Bot' for Polymarket. The strategy applies quantitative analysis techniques to weather-related prediction markets, likely combining meteorological data feeds with statistical or ML-based models to estimate true outcome probabilities and compare them against market prices.
Entry / Exit Conditions
Specific entry/exit logic is not disclosed in the repository description. Given the 'quant analysis' framing, it likely uses a signal threshold (model probability minus market price > X%) to trigger trades, with exits at resolution or when the edge disappears.
Verification
With 161 stars and 36 forks, this is the most widely followed weather-related bot in this report, suggesting community validation of the concept. However, no verified P&L or backtested results are documented in the available metadata.
Implementation Notes
Large repository size (145MB) suggests substantial codebase, possibly including data pipelines, model training code, and execution infrastructure. The 'quant' framing implies numerical/statistical modeling rather than simple rule-based logic.
Risks
Weather prediction markets are a niche category with potentially low liquidity. Model accuracy is highly dependent on the quality and timeliness of meteorological data feeds. The strategy's edge may erode as more participants adopt similar data sources.