A Low Pressure System is the kind of system that allows clouds to form. When clouds form, you can get a cloudy day, with most low pressure systems, the clouds bring the rain.
Cloudy conditions
A Low Pressure System
Depending on the air pressure the weather system can be hot of cold
A high pressure system brings with it light winds and generally fair weather. A low pressure system brings wet, humid weather and is the cause of many weather fronts.
High Pressure, in this case we are talking about a High Pressure System. A High Pressure System doesn't allow clouds to form, which means you can get great weather from this type of system.
low
Cyclone or depression.
Cloudy conditions
How would weather conditions in an area change if a high pressure system replaced a low pressure
weather system
When there is nice weather, you are under the influence of a high pressure system,
A Low Pressure System
A high pressure system always bodes fair weather.
Depending on the air pressure the weather system can be hot of cold
Low pressure system
high pressure=sunny;good weather
a high pressure system