Edit 14 day weather forecast Excel VBA to include precipitation - html

Question

I found the code below which works nicely and I think I can repurpose it for my needs, but does not include the precipitation. I'm relatively new to HTML so having trouble understanding what each line of code's purpose is. I've gone to the website and looked at the elements and console but can't find "p[data-testid='wxPhrase']" or the word 'children' or 'child'.
I presumed precipitation was just another child so tried adding lines like these after editing the column headers in the first sub:
Results(r + 1, 3) = Children(r).FirstChild.innerText
Results(r + 1, 4) = Children(r).PreviousSibling.PreviousSibling.PreviousSibling.FirstChild.innerText
but it gives Run-time error '438': Object doesn't support this property or method. I appreciate very much some help and education. Thanks, in advance!
Sub MiamiWeather()
Dim Data As Variant
Data = MiamiWeatherData
Range("A1:B1").Value = Array("Date", "Temperature")
Range("A2").Resize(UBound(Data), 2).Value = Data
End Sub
Function MiamiWeatherData()
Const URL = "https://weather.com/weather/tenday/l/3881cd527264bc7c99b6b541473c0085e75aa026b6bd99658c56ad9bb55bd96e"
Dim responseText As String
With CreateObject("MSXML2.XMLHTTP")
.Open "GET", URL, False
.send
responseText = .responseText
End With
Dim Document As HTMLDocument
Set Document = CreateObject("HTMLFILE")
Document.body.innerHTML = responseText
Dim Children As IHTMLDOMChildrenCollection
Set Children = Document.querySelectorAll("p[data-testid='wxPhrase']")
Dim Results As Variant
ReDim Results(1 To Children.Length, 1 To 2)
Dim r As Long
For r = 0 To Children.Length - 1
Results(r + 1, 1) = Children(r).PreviousSibling.PreviousSibling.FirstChild.innerText
Results(r + 1, 2) = Children(r).PreviousSibling.FirstChild.innerText
Next
MiamiWeatherData = Results
End Function

Answer 1

Assuming you want the percentage, you need to resize the array to hold an extra dimension then add an extra selector within the loop. That selector can select by attribute = value and will need to work off .Children(r).PreviousSibling. Assuming, you have a still maintained Microsoft set-up you can chain querySelector at this point as shown below.
For older versions e.g., <= Windows 7 then use Results(r + 1, 3) = Children(r).PreviousSibling.Children(2).Children(0).Children(1).innerText
Option Explicit
Public Sub MiamiWeather()
Dim Data As Variant
Data = MiamiWeatherData
Range("A1:C1").value = Array("Date", "Temperature", "Precipitation")
Range("A2").Resize(UBound(Data), 3).value = Data
End Sub
Function MiamiWeatherData()
Const URL = "https://weather.com/weather/tenday/l/3881cd527264bc7c99b6b541473c0085e75aa026b6bd99658c56ad9bb55bd96e"
Dim responseText As String
With CreateObject("MSXML2.XMLHTTP")
.Open "GET", URL, False
.send
responseText = .responseText
End With
Dim Document As HTMLDocument
Set Document = CreateObject("HTMLFILE")
Document.body.innerHTML = responseText
Dim Children As IHTMLDOMChildrenCollection
Set Children = Document.querySelectorAll("p[data-testid='wxPhrase']")
Dim Results As Variant
ReDim Results(1 To Children.length, 1 To 3)
Dim r As Long
For r = 0 To Children.length - 1
Results(r + 1, 1) = Children(r).PreviousSibling.PreviousSibling.FirstChild.innerText
Results(r + 1, 2) = Children(r).PreviousSibling.FirstChild.innerText
Results(r + 1, 3) = Children(r).PreviousSibling.querySelector("[data-testid=PercentageValue]").innerText
Next
MiamiWeatherData = Results
End Function