UK Met Office NWP models#

The UK Met Office currently runs the UK deterministic NWP model over the United Kingdom and surrounding regions. Our operational configuration uses a horizontal resolution of approximately 2 km and includes 70 vertical levels.

Met Office UK Domain

Temporal resolution#

It is a 120-hour forecast with a 1h timestep from 0 to 54 hours, and every 3 hours between 57 to 120 hours.

Update frequency#

The model is run every hour, but only 00 UTC and 12 UTC runs are available on our platform.

Available variables#

The following variables are available on the platform:

  • Rain precipitation rate (instantaneous rate at the surface from the model’s precipitation scheme), in mm.

  • Total precipitation rate (instantaneous rate at which liquid water is being deposited on the surface), in mm.

  • Temperature at 1.5 meters, in ºC.

  • Wind speed and direction at 10 meters, in km/h.

Visualization#

Example screenshot of UK wind speed and wind direction forecast.

Data sources#

Data is provided by the UK Met Office.