Polymarket Maximum Temperature Forecasts
Outsmart the market with science-driven probabilities from 12 NWP models across 25 global cities. Powered by ECMWF, GFS, ICON, JMA and more — the forecasting edge Polymarket bettors wish they had.
About Polymarket Temperature Predictions
DEMFI provides independent probability forecasts for Polymarket's daily maximum temperature prediction markets. Our calculations leverage 12 numerical weather prediction (NWP) models from leading meteorological agencies worldwide — including ECMWF (Europe), GFS (USA), ICON (Germany), JMA (Japan), BOM (Australia), and more. Each city's forecast is computed from real-time ensemble data, giving you a science-based edge on climate prediction markets.