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Hour-by-Hour Forecast for Cardiff, Wales, United Kingdom

Currently: 48 °F. Light rain. Broken clouds. (Weather station: Wales Airport, United Kingdom). See more current weather

Hour-by-hour Forecast in Cardiff — Graph

°F

Detailed Hourly Forecast — Next 24 hours

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  Conditions Comfort Precipitation
Time   Temp Weather Feels Like Wind   Humidity Chance Amount
10:00 am
Fri, Dec 19
48 °F Sprinkles. Scattered clouds. 41 °F 18 mph 87% 23% 0.00" (snow)
0.00" (rain)
11:00 am 49 °F Sprinkles. Scattered clouds. 43 °F 18 mph 85% 23% 0.00" (snow)
0.00" (rain)
12:00 pm 49 °F Sprinkles. Scattered clouds. 43 °F 17 mph 85% 23% 0.00" (snow)
0.00" (rain)
1:00 pm 50 °F Mostly sunny. 44 °F 16 mph 84% 11% 0.00" (snow)
0.00" (rain)
2:00 pm 49 °F Sunny. 44 °F 15 mph 85% 11% 0.00" (snow)
0.00" (rain)
3:00 pm 48 °F Sunny. 43 °F 14 mph 87% 10% 0.00" (snow)
0.00" (rain)
4:00 pm 47 °F Sunny. 42 °F 12 mph 89% 9% 0.00" (snow)
0.00" (rain)
5:00 pm 46 °F Clear. 41 °F 11 mph 91% 7% 0.00" (snow)
0.00" (rain)
6:00 pm 46 °F Clear. 41 °F 10 mph 92% 7% 0.00" (snow)
0.00" (rain)
7:00 pm 44 °F Clear. 40 °F 9 mph 95% 8% 0.00" (snow)
0.00" (rain)
8:00 pm 44 °F Clear. 39 °F 8 mph 96% 10% 0.00" (snow)
0.00" (rain)
9:00 pm 43 °F Clear. 39 °F 7 mph 96% 0% 0.00" (snow)
0.00" (rain)
10:00 pm 42 °F Clear. 38 °F 6 mph 96% 0% 0.00" (snow)
0.00" (rain)
11:00 pm 42 °F Clear. 38 °F 6 mph 96% 0% 0.00" (snow)
0.00" (rain)
12:00 am
Sat, Dec 20
41 °F Clear. 38 °F 5 mph 97% 0% 0.00" (snow)
0.00" (rain)
1:00 am 41 °F Clear. 38 °F 5 mph 97% 9% 0.00" (snow)
0.00" (rain)
2:00 am 41 °F Clear. 37 °F 6 mph 97% 5% 0.00" (snow)
0.00" (rain)
3:00 am 41 °F Mostly clear. 37 °F 6 mph 97% 0% 0.00" (snow)
0.00" (rain)
4:00 am 41 °F Clear. 37 °F 7 mph 97% 1% 0.00" (snow)
0.00" (rain)
5:00 am 41 °F Clear. 37 °F 7 mph 97% 2% 0.00" (snow)
0.00" (rain)
6:00 am 42 °F Clear. 36 °F 8 mph 97% 3% 0.00" (snow)
0.00" (rain)
7:00 am 42 °F Clear. 36 °F 9 mph 97% 2% 0.00" (snow)
0.00" (rain)
8:00 am 42 °F Clear. 35 °F 10 mph 97% 1% 0.00" (snow)
0.00" (rain)
9:00 am 43 °F Sunny. 36 °F 11 mph 97% 0% 0.00" (snow)
0.00" (rain)
* Updated Friday, December 19, 2025 7:42:35 am Cardiff time - Weather by CustomWeather, © 2025

14 days extended forecast