current weather for Ystrad Mynach (United Kingdom)
Ystrad Mynach is located near Maesycwmmer at 1mi↑, Hengoed at 1mi↑, Pengam at 2mi↑, Gelligaer at 2mi↑, Nelson at 2mi↑,
Elevation : 377ft
currently : 37°F overcast at Ystrad Mynach

The current temperature is 37°F, the felt temperature is 37°F.
Wind direction from West with a speed of 2mph with gusts at 8mph.
The air is extremely humid : relative air humidity is 80 %.
Pressure is 30inHg.
weather last updated 17508 minutes
Sun rises in 1h20 and the sun is setting in 11h15. The duration of the night is 14h05.
For more details on weather observations and short-term forecasts, see the aeronautical weather provided by Cardiff International airport.
Coming to Ystrad Mynach
Hotels : book on Hotels.com Booking Expedia Abritel
Taxi : book on Taxi Booking
activities : Getyourguide
By plane :
- Cardiff International airport at 18mi : book on Iberia Vueling
- Bristol airport at 29mi : book on Trip.com
- Swansea airport at 36mi : book on Trip.com
Weather forecast for Ystrad Mynach (United Kingdom)
Monday, February 16, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening.
the temperature will range from 36°F to 41°F
wind speed up to 24mph
4h
38°F

Overcast
The air is extremely humid : relative air humidity is 80 %.
pressure is 30inHg
Wind direction from North West 9mph with gusts at 22mph
7h
36°F

Broken clouds
The air is extremely humid : relative air humidity is 81 %.
pressure is 30inHg
Wind direction from North West 6mph with gusts at 14mph
10h
37°F

Overcast
The air is very humid : relative air humidity is 78 %.
pressure is 30inHg
Wind direction from North West 4mph with gusts at 12mph
13h
41°F

Overcast
The air is very humid : relative air humidity is 62 %.
pressure is 30inHg
Wind direction from North East 1mph with gusts at 2mph
16h
41°F

Overcast
The air is very humid : relative air humidity is 67 %.
pressure is 30inHg
Wind direction from South East 7mph with gusts at 7mph
19h
36°F

Overcast
The air is very humid : relative air humidity is 79 %.
pressure is 30inHg
Wind direction from East 8mph with gusts at 18mph
22h
35°F

Overcast
The air is extremely humid : relative air humidity is 82 %.
pressure is 30inHg
Wind direction from East 13mph with gusts at 23mph
Tuesday, February 17, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening. 8in snow in 24h.
the temperature will range from 32°F to 34°F
wind speed up to 42mph
Wind alert of 42mph at Ystrad Mynach
snow alert with 8in at Ystrad Mynach
1h
33°F

Snow
0.7in of snow
The air is almost saturated with water : relative air humidity is 96 %.
pressure is 30inHg
Wind direction from East 14mph with gusts at 29mph
4h
32°F

Snow
0.8in of snow
The air is almost saturated with water : relative air humidity is 98 %.
pressure is 30inHg
Wind direction from East 17mph with gusts at 33mph
7h
33°F

Overcast
The air is almost saturated with water : relative air humidity is 96 %.
pressure is 30inHg
Wind direction from East 15mph with gusts at 33mph
10h
33°F

Overcast
The air is almost saturated with water : relative air humidity is 95 %.
pressure is 30inHg
Wind direction from East 18mph with gusts at 35mph
13h
34°F

Overcast
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 30inHg
Wind direction from East 19mph with gusts at 34mph
16h
34°F

Light snow
0.3in of snow
The air is almost saturated with water : relative air humidity is 98 %.
pressure is 29inHg
Wind direction from East 21mph with gusts at 38mph
19h
33°F

Snow
1.6in of snow
The air is almost saturated with water : relative air humidity is 99 %.
pressure is 29inHg
Wind direction from East 22mph with gusts at 42mph
22h
32°F

Snow
4.3in of snow
The air is saturated with water : relative air humidity is 100 %.
pressure is 29inHg
Wind direction from North East 23mph with gusts at 41mph
Wednesday, February 18, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening. 2in snow in 24h.
the temperature will range from 32°F to 34°F
wind speed up to 35mph
snow alert with 2in at Ystrad Mynach
1h
33°F

Snow
1.7in of snow
The air is almost saturated with water : relative air humidity is 99 %.
pressure is 29inHg
Wind direction from North East 21mph with gusts at 35mph
4h
33°F

Light rain
0in of rain
The air is almost saturated with water : relative air humidity is 98 %.
pressure is 29inHg
Wind direction from North East 15mph with gusts at 29mph
7h
33°F

Light snow
0.1in of snow
The air is almost saturated with water : relative air humidity is 98 %.
pressure is 30inHg
Wind direction from North East 10mph with gusts at 24mph
10h
33°F

Light snow
0.3in of snow
The air is almost saturated with water : relative air humidity is 99 %.
pressure is 30inHg
Wind direction from North East 7mph with gusts at 19mph
13h
33°F

Light snow
0.4in of snow
The air is saturated with water : relative air humidity is 100 %.
pressure is 30inHg
Wind direction from North 3mph with gusts at 13mph
16h
34°F

Light snow
0.1in of snow
The air is saturated with water : relative air humidity is 100 %.
pressure is 30inHg
Wind direction from North 4mph with gusts at 10mph
19h
34°F

Overcast
The air is saturated with water : relative air humidity is 100 %.
pressure is 30inHg
Wind direction from North 4mph with gusts at 8mph
22h
34°F

Overcast
The air is saturated with water : relative air humidity is 100 %.
pressure is 30inHg
Wind direction from North West 2mph with gusts at 3mph
Thursday, February 19, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening. Rain is forecasted. 0in rain in 24h.
the temperature will range from 34°F to 48°F
wind speed up to 44mph
Wind alert of 44mph at Ystrad Mynach
1h
34°F

Overcast
The air is saturated with water : relative air humidity is 100 %.
pressure is 30inHg
Wind direction from West 0mph with gusts at 1mph
4h
34°F

Overcast
The air is saturated with water : relative air humidity is 102 %.
pressure is 30inHg
Wind direction from South West 2mph with gusts at 3mph
7h
34°F

Overcast
The air is almost saturated with water : relative air humidity is 99 %.
pressure is 30inHg
Wind direction from South 3mph with gusts at 6mph
10h
37°F

Overcast
The air is almost saturated with water : relative air humidity is 98 %.
pressure is 30inHg
Wind direction from South 5mph with gusts at 22mph
13h
42°F

Light rain
0in of rain
The air is almost saturated with water : relative air humidity is 98 %.
pressure is 30inHg
Wind direction from South West 12mph with gusts at 34mph
16h
45°F

Light rain
0.1in of rain
The air is almost saturated with water : relative air humidity is 99 %.
pressure is 30inHg
Wind direction from South West 23mph with gusts at 44mph
19h
47°F

Overcast
The air is almost saturated with water : relative air humidity is 99 %.
pressure is 30inHg
Wind direction from West 23mph with gusts at 40mph
22h
48°F

Light rain
0in of rain
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 30inHg
Wind direction from South West 18mph with gusts at 39mph
Friday, February 20, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening. 0in rain in 24h.
the temperature will range from 46°F to 50°F
wind speed up to 39mph
Wind alert of 39mph at Ystrad Mynach
1h
48°F

Overcast
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 30inHg
Wind direction from South West 21mph with gusts at 39mph
4h
47°F

Overcast
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 30inHg
Wind direction from South West 18mph with gusts at 36mph
7h
47°F

Overcast
The air is almost saturated with water : relative air humidity is 98 %.
pressure is 30inHg
Wind direction from South West 17mph with gusts at 34mph
10h
48°F

Overcast
The air is almost saturated with water : relative air humidity is 96 %.
pressure is 30inHg
Wind direction from South West 16mph with gusts at 34mph
13h
49°F

Light rain
0in of rain
The air is almost saturated with water : relative air humidity is 98 %.
pressure is 30inHg
Wind direction from South West 18mph with gusts at 38mph
16h
50°F

Overcast
The air is almost saturated with water : relative air humidity is 98 %.
pressure is 30inHg
Wind direction from South West 18mph with gusts at 37mph
19h
49°F

Overcast
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 30inHg
Wind direction from West 17mph with gusts at 35mph
22h
49°F

Overcast
The air is almost saturated with water : relative air humidity is 98 %.
pressure is 30inHg
Wind direction from South West 19mph with gusts at 38mph
Saturday, February 21, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening.
the temperature will range from 50°F to 50°F
wind speed up to 42mph
Wind alert of 42mph at Ystrad Mynach
1h
49°F

Overcast
The air is almost saturated with water : relative air humidity is 94 %.
pressure is 30inHg
Wind direction from South West 19mph with gusts at 42mph
Weather observation and forecast provided by OpenWeatherMap under CC BY-SA 4.0 license amended by aviation weather data.
near
- Hotels in Ystrad Mynach
- Le Matissia (Paris) at 312mi↑
- Paris at 313mi↑
- Hotel Monge (Paris) at 313mi↑
- Cité du Vin (Bordeaux) at 484mi↑
- Hôtel de Tourny (Bordeaux) at 485mi↑
- Bordeaux at 485mi↑
- Hôtel Cardinal (Bordeaux) at 486mi↑
- for Croes-Carn-Einion Farm airport at 9mi↑
- for Royal Glamorgan Hospital airport at 10mi↑
- for Prince Charles Hospital airport at 11mi↑
Weather news
Tuesday, February 10, 2026

News
Storm Nils is arriving in the Hautes-Pyrénées
Météo France has issued an orange alert bulletin for Wednesday night to Thursday with winds that could exceed 100 km/h in the Hautes-Pyrénées.
Saturday, May 8, 2021

News
Weather alert for thunderstorms and strong winds in the southwest
Météo-France has placed the southwest on orange alert for strong winds and thunderstorms. The winds have already begun to gust early this afternoon. But the worst is yet to come.
Tuesday, October 20, 2020

News
Alerte orange sur les Hautes-Pyrénées, la tempête Barbara arrive
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
Monday, October 19, 2020

News
La tempête Barbara souffle à plus de 150 km/h sur les Hautes-Pyrénées
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
