Weather in Cardiff, United Kingdom 🇬🇧
Weather Forecast in Cardiff
In Cardiff right now it is 21°C and sunny, feeling like 21°C. Humidity is 73% with winds around 26 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Cardiff range from about 11°C to 24°C.
Hourly Forecast for Cardiff
14-Day Forecast for Cardiff
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Partly Cloudy
Sunny
Light rain shower
Patchy rain nearby
Sunny
Additional Forecasts for Cardiff
Air Quality
Historical Weather
Weather Forecasts for Other Cities in United Kingdom
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Best Time to Be Outside in Cardiff Tomorrow
There is no good daylight window left in Cardiff today. Tomorrow, the most comfortable window looks like 10:00 to 12:00, when it is around 19°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Cardiff
What is the temperature in Cardiff right now?
The current temperature in Cardiff is 21°C (70°F), sunny (feels like 21°C).
What's the weather like in Cardiff right now?
Conditions in Cardiff right now: Sunny, humidity 73%, wind 26 km/h NE.
What is today's forecast for Cardiff?
Today in Cardiff: high 24°C, low 13°C, sunny. Chance of rain: 3%.
What is the 7-day weather forecast for Cardiff?
Daily highs and lows for Cardiff:
- 2026-07-18: 24°C / 13°C
- 2026-07-19: 22°C / 12°C
- 2026-07-20: 23°C / 11°C
- 2026-07-21: 25°C / 12°C
- 2026-07-22: 26°C / 14°C
- 2026-07-23: 24°C / 13°C
- 2026-07-24: 24°C / 14°C
Is it going to rain in Cardiff today?
There is a 3% chance of rain in Cardiff today.
What is the wind speed in Cardiff right now?
Wind in Cardiff is currently 26 km/h (16 mph) from the NE.
What is the UV index in Cardiff right now?
The UV index in Cardiff is currently 0.2 (low). Sun protection is recommended when the index is 3 or higher.
