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Cardiff

Hourly weather forecast

Set forecast model data
TimeWeatherTempRainChanceCloudSpeedGustDirHumPress
23:001°C0mm<10%57%4mph5mph95%1039mB
Issued: Mon 06 Feb 2023, update Arpege 2 of 2 today

Sun and moon

▲07:44▼17:11    ▲17:48Moon waning gibbous▼08:34

Detailed UK and RoI map

Check the zoomable weather map to see the bigger picture and what could be with you soon.

Cardiff UK and RoI map Arpege view

Detailed local map

Check the local weather map to increase forecast confidence.

Cardiff area hi-res map Arpege view

Forecast Summary


Daily temperature range

Mon 06 Feb 2023 1°C to 1°C*

Tue 07 Feb 2023 -1°C to 6°C

Wed 08 Feb 2023 -2°C to 5°C

Daily rain totals

Mon 06 Feb 2023 0mm*

Tue 07 Feb 2023 0mm

Wed 08 Feb 2023 0.01mm

*remaining time today

Forecast graphs


Select variable/s, graph type and plot

Location details

Approx: Lat: 51.5 Lon: -3.1 UK MAP

Hourly forecast information

Raw data from the Meteo France Arpege and UK Met Office UKV models can be used to generate the hourly forecast using the buttons at the top.

Both models are considered to be excellent so which is the best one to use?

The answer will vary and may be dependent on factors such as your location and current weather patterns.

The raw model data is mapped to latitude - longitude coordinates and additional processing is done.

Two daily updates from each of the models are used.

Rain chance

The % rain chance is calculated by looking at the precipitation forecasts for a 0.4° x 0.4° area.

Example: 50% is displayed. It means there is a 50% chance of rain falling somewhere within the forecast area.

Unlike the Will it rain feature, it is based on data from the selected computer model run only.


UK FORECASTS

14 day outlook

Monthly outlook

Seasonal outlook

WEATHER MODELS

A huge range of charts and data is freely available.

Models include UK Met Office UKV and MOGREPS-G, ECMWF, NCEP GFS, Meteo France Arpege and Arome.