Merthyr Tydfil 15 Day Weather Forecast

2 week weather for Merthyr Tydfil

Wednesday 17th December 2025 08:14 PM

15 Day Weather Forecast Merthyr Tydfil
Time	Weather	Temp	Cloud	Wind
Wed 17th Dec
Time	Weather	Temp	Cloud	Wind
18:00		9 °C	100%		16 mph
21:00		10 °C	100%		20 mph
Thu 18th Dec
Time	Weather	Temp	Cloud	Wind
00:00		9 °C	100%		16 mph
03:00		8 °C	100%		14 mph
06:00		8 °C	100%		9 mph
09:00		7 °C	100%		7 mph
12:00		7 °C	100%		5 mph
15:00		6 °C	100%		11 mph
18:00		8 °C	100%		23 mph
21:00		4 °C	70%		14 mph
Fri 19th Dec
Time	Weather	Temp	Cloud	Wind
00:00		5 °C	37%		16 mph
03:00		5 °C	24%		18 mph
06:00		5 °C	40%		18 mph
09:00		5 °C	60%		14 mph
12:00		7 °C	50%		16 mph
15:00		6 °C	34%		16 mph
18:00		5 °C	55%		14 mph
21:00		4 °C	65%		7 mph
Sat 20th Dec
Time	Weather	Temp	Cloud	Wind
00:00		4 °C	79%		7 mph
03:00		5 °C	72%		9 mph
06:00		6 °C	86%		14 mph
09:00		6 °C	100%		16 mph
12:00		6 °C	100%		18 mph
15:00		6 °C	100%		18 mph
18:00		6 °C	100%		16 mph
21:00		6 °C	100%		16 mph
Sun 21st Dec
Time	Weather	Temp	Cloud	Wind
00:00		5 °C	100%		16 mph
03:00		5 °C	100%		18 mph
06:00		5 °C	100%		14 mph
09:00		6 °C	100%		16 mph
12:00		6 °C	100%		7 mph
15:00		5 °C	100%		5 mph
18:00		5 °C	100%		2 mph
21:00		4 °C	99%		5 mph
Mon 22nd Dec
Time	Weather	Temp	Cloud	Wind
00:00		3 °C	100%		5 mph
03:00		3 °C	100%		5 mph
06:00		3 °C	100%		5 mph
09:00		2 °C	100%		5 mph
12:00		2 °C	100%		5 mph
15:00		3 °C	100%		2 mph
18:00		3 °C	100%		2 mph
21:00		2 °C	100%		2 mph
Tue 23rd Dec
Time	Weather	Temp	Cloud	Wind
00:00		3 °C	100%		5 mph
03:00		3 °C	100%		5 mph
06:00		2 °C	100%		2 mph
09:00		1 °C	100%		5 mph
12:00		2 °C	100%		2 mph
15:00		2 °C	100%		2 mph
18:00		2 °C	100%		2 mph
21:00		3 °C	100%		2 mph
Wed 24th Dec
Time	Weather	Temp	Cloud	Wind
00:00		3 °C	100%		2 mph
03:00		3 °C	100%		2 mph
06:00		1 °C	86%		2 mph
09:00		0 °C	22%		5 mph
12:00		3 °C	40%		5 mph
15:00		4 °C	100%		7 mph
18:00		3 °C	100%		7 mph
21:00		3 °C	100%		7 mph
Thu 25th Dec
Time	Weather	Temp	Cloud	Wind
00:00		3 °C	100%		5 mph
03:00		3 °C	100%		2 mph
06:00		4 °C	100%		5 mph
09:00		5 °C	100%		5 mph
12:00		5 °C	100%		5 mph
15:00		4 °C	100%		5 mph
18:00		2 °C	75%		5 mph
21:00		2 °C	18%		5 mph
Fri 26th Dec
Time	Weather	Temp	Cloud	Wind
00:00		2 °C	17%		5 mph
03:00		1 °C	26%		7 mph
06:00		2 °C	62%		5 mph
09:00		4 °C	86%		7 mph
12:00		5 °C	93%		5 mph
15:00		4 °C	100%		5 mph
18:00		4 °C	100%		9 mph
21:00		4 °C	100%		7 mph
Sat 27th Dec
Time	Weather	Temp	Cloud	Wind
00:00		4 °C	100%		5 mph
12:00		5 °C	100%		2 mph
Sun 28th Dec
Time	Weather	Temp	Cloud	Wind
00:00		4 °C	99%		9 mph
12:00		6 °C	100%		5 mph
Mon 29th Dec
Time	Weather	Temp	Cloud	Wind
00:00		5 °C	100%		2 mph
12:00		6 °C	100%		2 mph
Tue 30th Dec
Time	Weather	Temp	Cloud	Wind
00:00		4 °C	51%		7 mph
12:00		3 °C	100%		7 mph
Wed 31st Dec
Time	Weather	Temp	Cloud	Wind
00:00		1 °C	78%		11 mph
12:00		2 °C	87%		14 mph
Thu 1st Jan
Time	Weather	Temp	Cloud	Wind
00:00		1 °C	100%		5 mph
12:00		2 °C	84%		9 mph
Fri 2nd Jan
Time	Weather	Temp	Cloud	Wind
00:00		3 °C	100%		11 mph