Introducing the s44_myweatherforecast gem 

require 'myweatherforecast'
require 's44_myweatherforecast'

api_key = '46xxxxxxxxxac6076ea01cbff4'

mwf = MyWeatherForecast.new 'Edinburgh',api_key: api_key

w = S44_MyWeatherForecast.new(mwf)
w.this_afternoon

Output:

#=> "The weather this afternoon is to be light rain, drizzle, partly cloudy, 
but also clear with a minimum temperature of 5° celcius and 
a maximum temperature of 6° celcius."

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