AIFSCurrently selected. ECMWF runs the Artificial Intelligence/Integrated Forecasting System (AIFS). The output of this AIFS experimental model is forecast with 6-hourly time steps out to 15 days initialised from the ECMWF operational analysis. Forecasts are produced four times per day (00/06/12/18UTC). The data are released 1 hour after the real-time. See more info here.
GCGEMThe selected time, variable and region is available for this model.
ALAROThe selected variable and region is available, but not for 2026-07-21, 12:00. You will switch back to the first available time step.
AROMEThe selected variable and region is available, but not for 2026-07-21, 12:00. You will switch back to the first available time step. AROME is a high resolution (2.5 km) weather forecast model which is used by various weather services in Europe. On the WZ, forecasts from Meteo France and the Norwegian Weather Service are shown for western Europe and northern Europe, respectively.
ARPEGEThe selected variable and region is available, but not for 2026-07-21, 12:00. You will switch back to the first available time step. ARPEGE is the global forecast model of the French weather service (Meteo France). It is runs with a maximum resolution of approx. 7 km in Europe and mean global grid spacing of 15 km. WZ offers forecasts up to 102 hours.
ECMWFThe selected variable and region is available, but not for 2026-07-21, 12:00. You will switch back to the first available time step. The European Centre for Medium-Range Weather Forecasts (ECMWF) creates forecasts for the upcoming 15 days and is a global leader in forecast skill. However, it offers only a small number of parameters for free. The 00Z and 12Z runs are coming in twice daily between 6 and 7 UTC and 18 and 19 UTC.
GFSThe selected time, variable and region is available for this model. GFS is the global weather forecast model of the US weather service run at an internal resolution of 28 km. It offers a plethora of parameters for the next 15 days. Updated 4 times a day up to 384 hours ahead. The runs for the 0, 6, 12 and 18Z runs are usually coming in from 3:30, 9:30, 15:30 and 21:30 UTC, respectively.
HARMONIE (KNMI-EU)The selected variable and region is available, but not for 2026-07-21, 12:00. You will switch back to the first available time step. HARMONIE is developed in a european consortium and this is the output provided by the KNMI at the supercomputing facilities in Iceland. The output from Cy43 is available at a rotated lat-lon grid and regridded at our server to a grid spacing of 0.05 degree. These data are the raw data provided by the KNMI. The model is reinitialized every hour and run up to 60 hrs ahead.
HARMONIE (KNMI-NL)The selected variable and region is available, but not for 2026-07-21, 12:00. You will switch back to the first available time step. HARMONIE is developed in a european consortium and this is the output provided by the KNMI at the supercomputing facilities in Iceland. The output from Cy43 is available at a grid spacing of 0.029 degree. These data are the raw data provided by the KNMI. The model is reinitialized every hour and run up to 60 hrs ahead.
ICONThe selected variable and region is available, but not for 2026-07-21, 12:00. You will switch back to the first available time step. ICON is the global weather forecast of the German weather service (DWD) with a grid spacing of approx. 13 km globally (Europe nest: 6 km). Model output is available up to 180 hours ahead for the 0Z and 12Z runs, and up to 120 hours for the 6Z and 18Z runs.
IRIEThe selected time, variable and region is available for this model.
GCGFSThe selected time, variable and region is available for this model. The GraphCast Global Forecast System (GraphCastGFS) is an experimental system set up by the National Centers for Environmental Prediction (NCEP) to produce medium range global forecasts. The horizontal resolution is a 0.25 degree latitude-longitude grid (about 28 km). The model runs 4 times a day at 00Z, 06Z, 12Z and 18Z cycles. The products are 6 hourly forecasts up to 10 days. See more info here.
UKMO EUThe selected variable and region is available, but not for 2026-07-21, 12:00. You will switch back to the first available time step.
WRFThe selected variable and region is available, but not for 2026-07-21, 12:00. You will switch back to the first available time step. WRF (Weather Research and Forecasting model) is a freely available weather forecast model. WRF version 3.9 is run on the WZ servers and offers 4 forecasts per day up to 72 hours. It is currently run with a horizontal grid spacing of 5 km and uses the WRF single-moment 3 class microphysics scheme, the YSU PBL scheme and the Dudhia radiation scheme.
Member:
OP 0Wed 15 Jul 00:00
6Wed 15 Jul 06:00
12Wed 15 Jul 12:00
18Wed 15 Jul 18:00
24Thu 16 Jul 00:00
30Thu 16 Jul 06:00
36Thu 16 Jul 12:00
42Thu 16 Jul 18:00
48Fri 17 Jul 00:00
54Fri 17 Jul 06:00
60Fri 17 Jul 12:00
66Fri 17 Jul 18:00
72Sat 18 Jul 00:00
78Sat 18 Jul 06:00
84Sat 18 Jul 12:00
90Sat 18 Jul 18:00
96Sun 19 Jul 00:00
102Sun 19 Jul 06:00
108Sun 19 Jul 12:00
114Sun 19 Jul 18:00
120Mon 20 Jul 00:00
126Mon 20 Jul 06:00
132Mon 20 Jul 12:00
138Mon 20 Jul 18:00
144Tue 21 Jul 00:00
150Tue 21 Jul 06:00
156Tue 21 Jul 12:00
162Tue 21 Jul 18:00
168Wed 22 Jul 00:00
174Wed 22 Jul 06:00
180Wed 22 Jul 12:00
186Wed 22 Jul 18:00
192Thu 23 Jul 00:00
198Thu 23 Jul 06:00
204Thu 23 Jul 12:00
210Thu 23 Jul 18:00
216Fri 24 Jul 00:00
222Fri 24 Jul 06:00
228Fri 24 Jul 12:00
234Fri 24 Jul 18:00
240Sat 25 Jul 00:00
246Sat 25 Jul 06:00
252Sat 25 Jul 12:00
258Sat 25 Jul 18:00
264Sun 26 Jul 00:00
270Sun 26 Jul 06:00
276Sun 26 Jul 12:00
282Sun 26 Jul 18:00
288Mon 27 Jul 00:00
294Mon 27 Jul 06:00
300Mon 27 Jul 12:00
306Mon 27 Jul 18:00
312Tue 28 Jul 00:00
318Tue 28 Jul 06:00
324Tue 28 Jul 12:00
330Tue 28 Jul 18:00
336Wed 29 Jul 00:00
342Wed 29 Jul 06:00
348Wed 29 Jul 12:00
354Wed 29 Jul 18:00
360Thu 30 Jul 00:00
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