Cardiff-Wales Airport (CWL) 15 Day Weather Forecast, Cardiff United Kingdom

Current weather conditions and 15 day weather forecast for Cardiff-Wales Airport in Cardiff, United Kingdom including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at CWL

16 December 2025 Tue
9.2 ° C
( 48.6°F )

Overcast
Overcast
Feels Like : 7.6 ° C / 45.7°F
Humidity : % 87
Pressure : 1011 mb
Wind Speed : 10.4 kmph / 6.5 miles from NWNW
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Cardiff-Wales Airport, Cardiff, United Kingdom

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
16 December 2025 Tue Overcast  Overcast 5.5 ° C 8.5 ° C 7.2 ° C % 84 20.5 km/h 0%
17 December 2025 Wed Moderate rain Moderate rain 5 ° C 9.4 ° C 7.5 ° C % 83 41.4 km/h 86%
18 December 2025 Thu Heavy rain Heavy rain 8.2 ° C 11.3 ° C 9.4 ° C % 91 47.5 km/h 84%
19 December 2025 Fri Patchy rain nearby Patchy rain nearby 6.2 ° C 8.7 ° C 7 ° C % 80 33.5 km/h 85%
20 December 2025 Sat Patchy rain nearby Patchy rain nearby 6.3 ° C 9.2 ° C 8.1 ° C % 85 35.6 km/h 87%
21 December 2025 Sun Patchy rain nearby Patchy rain nearby 5.3 ° C 7.8 ° C 6.7 ° C % 87 24.8 km/h 79%
22 December 2025 Mon Partly Cloudy  Partly Cloudy 4.1 ° C 6.2 ° C 5.1 ° C % 89 13 km/h 0%
23 December 2025 Tue Partly Cloudy  Partly Cloudy 4.4 ° C 6.7 ° C 5.3 ° C % 89 13.7 km/h 0%
24 December 2025 Wed Sunny Sunny 3.9 ° C 6.8 ° C 5.3 ° C % 84 29.5 km/h 0%
25 December 2025 Thu Patchy rain nearby Patchy rain nearby 4.9 ° C 6.3 ° C 5.7 ° C % 79 35.3 km/h 84%
26 December 2025 Fri Patchy rain nearby Patchy rain nearby 3.6 ° C 5.9 ° C 5.1 ° C % 73 47.9 km/h 84%
27 December 2025 Sat Partly Cloudy  Partly Cloudy 2.3 ° C 4.1 ° C 3 ° C % 74 42.5 km/h 0%
28 December 2025 Sun Sunny Sunny 1.5 ° C 3.3 ° C 2.3 ° C % 74 44.6 km/h 0%
29 December 2025 Mon Partly Cloudy  Partly Cloudy 1.2 ° C 4 ° C 2.3 ° C % 81 22.3 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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