docs: async def outlook(self) -> dict:
          """Get allergen outlook."""
          try:
              return await self._request(
                  'get', 'https://www.pollen.com/api/forecast/outlook')
          except RequestError as err:
              if '404' in str(err):
                  raise InvalidZipError('No data returned for ZIP code')
              else:
                  raise RequestError(err)