Merge Datasets with Scraped Data

I need assistance merging my current football dataset with a new one. This new dataset will be sourced from online scraping of weather and expected goals (Xg) data.

Requirements:
- Scrape data from official weather and football statistics websites.
- Integrate the following weather data: temperature, humidity, and precipitation.
- Work with datasets in Excel format.
- Correlate this new data with historical football match data in my existing dataset.

Ideal Skills and Experience:
- Proficiency in data scraping and data manipulation.
- Experience with Excel and handling large datasets.
- Familiarity with weather and football data.
- Strong analytical skills to ensure accurate correlation of datasets.

Looking forward to your proposals!