Mountain Ash (Rhondda Cynon Taf) last 24 hours weather
Sunday (3 May 2026)
| 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
13.7°
|
13.0°
|
13.7°
|
13.9°
|
14.0°
|
11.8°
|
11.4°
|
10.8°
|
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
WSW
9
|
WSW
7
|
NW
4
|
NNW
3
|
NW
3
|
WNW
6
|
NE
2
|
N
0
|
| Wind gust in miles per hour | 11 | 12 | 9 | 6 | 5 | 15 | 7 | 4 |
|
Visibility
|
||||||||
| Visibility | VG | G | VG | VG | E | VG | G | M |
| Humidity | 81% | 88% | 87% | 86% | 83% | 93% | 93% | 96% |
| Pressure in hectopascals | 1,009 | 1,009 | 1,009 | 1,009 | 1,010 | 1,010 | 1,011 | 1,011 |
Monday (4 May 2026)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Temperature
°C
|
||||||||||||||||||||||||
| Temperature in degrees Celsius |
11.4°
|
11.6°
|
11.9°
|
11.7°
|
11.8°
|
11.8°
|
11.6°
|
11.7°
|
12.0°
|
12.2°
|
12.0°
|
12.6°
|
13.8°
|
14.7°
|
14.6°
|
15.8°
|
16.6°
|
16.9°
|
15.9°
|
15.7°
|
14.2°
|
12.7°
|
12.5°
|
11.8°
|
|
Wind direction and speed
mph
|
||||||||||||||||||||||||
| Wind direction and speed in miles per hour |
ENE
4
|
NE
5
|
E
3
|
ESE
3
|
NE
4
|
ENE
2
|
E
4
|
ENE
5
|
ENE
8
|
ENE
9
|
ENE
11
|
E
10
|
E
13
|
ENE
13
|
ENE
11
|
E
12
|
NE
10
|
ENE
8
|
W
8
|
WSW
3
|
WNW
7
|
NNW
4
|
N
5
|
NNE
5
|
| Wind gust in miles per hour | 5 | 6 | 5 | 5 | 6 | 5 | 6 | 9 | 12 | 15 | 16 | 14 | 18 | 17 | 18 | 17 | 17 | 17 | 14 | 13 | 9 | 9 | 7 | 6 |
|
Visibility
|
||||||||||||||||||||||||
| Visibility | VG | G | M | P | M | M | P | M | M | M | M | M | G | G | VG | VG | VG | VG | G | G | G | G | G | G |
| Humidity | 97% | 95% | 96% | 96% | 97% | 97% | 97% | 97% | 95% | 93% | 94% | 93% | 86% | 84% | 80% | 77% | 71% | 68% | 73% | 74% | 80% | 87% | 88% | 90% |
| Pressure in hectopascals | 1,011 | 1,012 | 1,012 | 1,012 | 1,012 | 1,012 | 1,012 | 1,013 | 1,013 | 1,014 | 1,014 | 1,014 | 1,014 | 1,014 | 1,014 | 1,014 | 1,014 | 1,014 | 1,014 | 1,014 | 1,014 | 1,015 | 1,015 | 1,015 |
Tuesday (5 May 2026)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Temperature
°C
|
||||||||||||||||
| Temperature in degrees Celsius |
10.9°
|
11.4°
|
10.7°
|
10.4°
|
10.7°
|
10.7°
|
10.5°
|
11.2°
|
11.6°
|
11.7°
|
13.2°
|
13.8°
|
13.8°
|
13.4°
|
13.6°
|
12.6°
|
|
Wind direction and speed
mph
|
||||||||||||||||
| Wind direction and speed in miles per hour |
NE
5
|
ENE
8
|
ENE
6
|
ENE
5
|
NE
7
|
NNE
8
|
NE
5
|
NE
8
|
NE
9
|
ENE
9
|
NNE
5
|
N
6
|
SW
11
|
SW
10
|
SSW
8
|
SSW
6
|
| Wind gust in miles per hour | 7 | 11 | 9 | 9 | 9 | 11 | 9 | 11 | 17 | 13 | 15 | 12 | 16 | 16 | 14 | 13 |
|
Visibility
|
||||||||||||||||
| Visibility | VG | VG | VG | VG | VG | VG | G | G | E | E | E | E | VG | E | E | VG |
| Humidity | 88% | 85% | 86% | 86% | 86% | 87% | 88% | 83% | 67% | 62% | 60% | 56% | 70% | 69% | 64% | 65% |
| Pressure in hectopascals | 1,015 | 1,015 | 1,015 | 1,015 | 1,014 | 1,014 | 1,015 | 1,014 | 1,015 | 1,015 | 1,015 | 1,014 | 1,014 | 1,014 | 1,014 | 1,014 |
Mountain Ash weather map
View the weather with our interactive map
Loading map…
Location Details
Location: 51.681, -3.372
Altitude:
109m above sea level