Open-Meteo

Brace Yourself — Seasonal Forecasts Are Coming!

7 months of seasonal weather forecast for temperature, precipitation, winds and solar radiation with statistical means and anomaly globally

Nov 7 • 

Patrick Zippenfenig

7

1

October 2025

ECMWF Transitions to Open Data

Open-Meteo Now Distributes IFS HRES at 9 km

Oct 1 • 

Patrick Zippenfenig

18

14

March 2025

Satellite Radiation API

Observed Solar Radiation from EUMETSAT and JMA Satellites

Mar 14 • 

Patrick Zippenfenig

7

3

February 2025

New Weather And Marine Models Integrated

UK MetOffice, ECMWF AI-enhanced AIFS, Copernicus Marine Wave with Currents and Tides

Feb 21 • 

Patrick Zippenfenig

10

2

September 2024

New Weather and Wave Models Now Available

MeteoFrance WAM, GFS Waves, KNMI, DMI, UKMO

Sep 27, 2024 • 

open-meteo

6

1

June 2024

Introducing the Historical Forecast API

Years of High-Resolution Weather Data Now Accessible

Jun 13, 2024 • 

Patrick Zippenfenig

15

20

April 2024

Weather Forecasts From Previous Model Runs

Analysing Day-To-Day Forecast Performance

Apr 19, 2024 • 

Patrick Zippenfenig

8

8

Exploring GraphCast

Google DeepMind's ML Weather Model Now Accessible via Open-Meteo

Apr 11, 2024 • 

Patrick Zippenfenig

11

February 2024

Artificial Intelligence Weather Model AIFS

ECMWF releases its machine learning model as open-data

Feb 29, 2024 • 

open-meteo

15

1

ECMWF IFS Upgraded to 0.25° Resolution

Continuing the Transformation Towards Open-Data

Feb 5, 2024 • 

Patrick Zippenfenig

6

12

January 2024

Global Tilted Irradiance GTI, MeteoFrance with 15min, GFS all layers

Subtle Set of Small Improvements

Jan 18, 2024 • 

Patrick Zippenfenig

2

1

New Models: BOM, CMA, MeteoFrance and ERA5 Ocean

Welcoming More High-Resolution Weather Models to the Mix!

Jan 11, 2024 • 

Patrick Zippenfenig

4