Midwest Weather CenterMET MARKETS
Lightning above the Chicago skyline, including the top of Willis Tower

WEATHER. MODELS. PERSPECTIVE.

Meteorology meets the markets.

Will it rain in Chicago?

Photography by Nick Stewart / Chicago, Illinois

Illustrative market animation · not live data

ABOUT OUR PRODUCTS

One atmosphere.
More ways to understand it.

Go beyond a single forecast. Bring observations, model uncertainty and measured performance into the same conversation.

THE VALUE IS IN THE COMPARISON

Don’t just follow a model.
Find out how it performs.

Met Markets brings together observations and forecast guidance, with saved verification to help you explore model bias and error. Compare the means, inspect the members and see how forecasts measured up after the weather happened.

Explore forecast verification
Met Markets · data sources

Point model forecasts: Open-Meteo commercial API (GFS, NBM, ECMWF, ICON and GEM). NOAA supplies HRRR, RRFS and ensemble guidance; NWS and Aviation Weather Center supply official forecasts and observations. Visualizations, conversions and blends by Met Markets. Open-Meteo attribution · CC BY 4.0. No NOAA endorsement. Market prices and settlement sources have separate terms. Forecasts and ASOS observations can be delayed or incomplete.