actions.py

from __future__ import absolute_import
from __future__ import division
from __future__ import unicode_literals

from rasa_core_sdk import Action
from rasa_core_sdk.events import SlotSet

class ActionWeather(Action):
	def name(self):
		return 'action_weather'
		
	def run(self, dispatcher, tracker, domain):
		from apixu.client import ApixuClient
		api_key = '' #your apixu key
		client = ApixuClient(api_key)
		
		try:
			loc = tracker.get_slot('location')
			current = client.current(q=loc)
			
			country = current['location']['country']
			city = current['location']['name']
			condition = current['current']['condition']['text']
			temperature_c = current['current']['temp_c']
			humidity = current['current']['humidity']
			wind_mph = current['current']['wind_mph']

			response = """It is currently {} in {} at the moment. The temperature is {} degrees, the humidity is {}% and the wind speed is {} mph.""".format(condition, city, temperature_c, humidity, wind_mph)
							
			dispatcher.utter_message(response)
		except:
			dispatcher.utter_message("Something went wrong. Unable to get details of the weather. Please try again!")

		return [SlotSet('location',loc)]