This article provides a complete, practical walkthrough of the Openweathermap Cron Update Scheduled n8n agent. It connects HTTP Request, Webhook across approximately 1 node(s). Expect a Intermediate setup in 15-45 minutes. One‑time purchase: €29.

What This Agent Does

This agent orchestrates a reliable automation between HTTP Request, Webhook, handling triggers, data enrichment, and delivery with guardrails for errors and rate limits.

It streamlines multi‑step processes that would otherwise require manual exports, spreadsheet cleanup, and repeated API requests. By centralizing logic in n8n, it reduces context switching, lowers error rates, and ensures consistent results across teams.

Typical outcomes include faster lead handoffs, automated notifications, accurate data synchronization, and better visibility via execution logs and optional Slack/Email alerts.

How It Works

The workflow uses standard n8n building blocks like Webhook or Schedule triggers, HTTP Request for API calls, and control nodes (IF, Merge, Set) to validate inputs, branch on conditions, and format outputs. Retries and timeouts improve resilience, while credentials keep secrets safe.

Third‑Party Integrations

• HTTP Request
• Webhook

Import and Use in n8n

1. Open n8n and create a new workflow or collection.
2. Choose Import from File or Paste JSON.
3. Paste the JSON below, then click Import.
4. Show n8n JSON

   Title:  
   Automate Daily Weather SMS Updates with n8n, OpenWeatherMap, and Vonage
   
   Meta Description:  
   Learn how to use n8n's no-code automation platform to send daily weather updates via SMS using OpenWeatherMap and Vonage APIs. Perfect for personal use or small business alerts.
   
   Keywords:  
   n8n workflow, weather update automation, daily SMS weather alert, OpenWeatherMap API, Vonage SMS API, no-code automation, send SMS with n8n, weather forecast notification, Vonage n8n integration, n8n OpenWeatherMap example
   
   Third-Party APIs Used:
   
   1. OpenWeatherMap API – for retrieving current weather data.
   2. Vonage API – for sending SMS messages.
   
   Article:
   
   In today's fast-moving world, the convenience of automation has made it easier than ever to stay informed and up-to-date. One of the more practical — yet often overlooked — uses of automation is receiving weather updates directly on your phone via SMS. Whether you're an individual eager to plan your day around the weather forecast or a small business needing timely updates for logistics planning, automating this process can save time and provide peace of mind. That's where this simple n8n workflow comes in.
   
   Using the power of n8n, a powerful open-source workflow automation tool, you can set up a workflow that checks the weather in your desired location every morning and sends the temperature directly to your phone via SMS using Vonage. This article will walk you through how the workflow functions and how you can create your own with minimal setup.
   
   Understanding the Workflow
   
   This n8n workflow — named “Send daily weather updates to a phone number using the Vonage node” — consists of three key components:
   
   1. Cron Node – Triggers the workflow every day at 9:00 AM.
   2. OpenWeatherMap Node – Retrieves the current weather temperature for Berlin.
   3. Vonage Node – Sends an SMS containing the current temperature to a predefined phone number.
   
   Let’s break down the components in detail.
   
   Step 1: Schedule with the Cron Node
   
   The first node in the workflow is a Cron node, which acts as the scheduler. In this setup, the Cron node is configured to trigger once a day at 9:00 AM. This ensures that your weather update is delivered right before most people start their daily activities, giving you time to decide what to wear or whether to take an umbrella along.
   
   Parameters:
   - Hour: 9
   - Minute: (default to 0 if not specified)
   
   You can, of course, modify this timing to suit your preferences.
   
   Step 2: Get Real-Time Weather Data with OpenWeatherMap
   
   Once triggered, the workflow proceeds to the OpenWeatherMap node. This node fetches up-to-date weather data using the OpenWeatherMap API based on a specified location — in this case, Berlin.
   
   Parameters:
   - City Name: Berlin
   
   The API returns a JSON object containing detailed weather data. From this, the workflow extracts the “main.temp” attribute, which represents the current temperature in Celsius (or Fahrenheit depending on your API settings).
   
   To use this feature, you need a valid OpenWeatherMap API key, which you can obtain by signing up at https://openweathermap.org/api.
   
   Step 3: Deliver via SMS Using Vonage
   
   After retrieving the temperature, the workflow passes the data to the Vonage node. One of Vonage's core capabilities is SMS messaging, powered by their robust communication API. In this step, the temperature is dynamically inserted into a templated message and sent to a designated phone number.
   
   Message Body:
   "Hey! The temperature outside is {{ $node["OpenWeatherMap"].json["main"]["temp"] }}°C."
   
   Vonage Parameters:
   - To: 1234 (This should be replaced with your real phone number)
   - From: Vonage APIs (or a configured sender ID)
   - Message: A personalized weather update
   
   To enable this, you must have a Vonage API key and secret. You can register and retrieve your credentials from https://www.vonage.com.
   
   Real-Life Applications
   
   This simple yet powerful workflow can easily be modified for various use cases:
   
   - Logistical Companies: Ensure that drivers are aware of weather conditions each morning.
   - Outdoor Event Planners: Stay updated on weather changes ahead of open-air events.
   - Elderly Family Members: Send weather updates to seniors who may not check weather apps.
   - Households: Share updates with all family members automatically.
   
   The potential for customization is extensive. You could add nodes to send updates for multiple cities, integrate Telegram or WhatsApp instead of SMS, or display weather trends over time.
   
   Final Thoughts
   
   This n8n workflow is a perfect example of how you can automate everyday tasks using no-code tools. By integrating reliable APIs like OpenWeatherMap and Vonage, you create a practical, time-saving solution that requires little maintenance after setup.
   
   While this workflow is currently inactive (as shown by the `"active": false` flag), it can be enabled with a click inside the n8n interface. Once active, you’d receive your daily SMS weather update seamlessly — no checking apps or websites required.
   
   So if you're looking to explore automation or add more efficiency to your daily routine, why not start with something as reassuring and straightforward as knowing the weather ahead of time?
   
   Whether you're just dipping your toes into n8n or are a seasoned user, this workflow serves as a great foundation for exploring the vast world of personalized, automated alerts.
   
   Get started today. The forecast for your productivity? Sunny with a 100% chance of automation.
   
   🛠 Build Smart. Automate Easier.

5. Set credentials for each API node (keys, OAuth) in Credentials.
6. Run a test via Execute Workflow. Inspect Run Data, then adjust parameters.
7. Enable the workflow to run on schedule, webhook, or triggers as configured.

Tips: keep secrets in credentials, add retries and timeouts on HTTP nodes, implement error notifications, and paginate large API fetches.

Validation: use IF/Code nodes to sanitize inputs and guard against empty payloads.

Why Automate This with AI Agents

AI‑assisted automations offload repetitive, error‑prone tasks to a predictable workflow. Instead of manual copy‑paste and ad‑hoc scripts, your team gets a governed pipeline with versioned state, auditability, and observable runs.

n8n’s node graph makes data flow transparent while AI‑powered enrichment (classification, extraction, summarization) boosts throughput and consistency. Teams reclaim time, reduce operational costs, and standardize best practices without sacrificing flexibility.

Compared to one‑off integrations, an AI agent is easier to extend: swap APIs, add filters, or bolt on notifications without rewriting everything. You get reliability, control, and a faster path from idea to production.

Best Practices

• Credentials: restrict scopes and rotate tokens regularly.
• Resilience: configure retries, timeouts, and backoff for API nodes.
• Data Quality: validate inputs; normalize fields early to reduce downstream branching.
• Performance: batch records and paginate for large datasets.
• Observability: add failure alerts (Email/Slack) and persistent logs for auditing.
• Security: avoid sensitive data in logs; use environment variables and n8n credentials.

FAQs

Can I swap integrations later? Yes. Replace or add nodes and re‑map fields without rebuilding the whole flow.

How do I monitor failures? Use Execution logs and add notifications on the Error Trigger path.

Does it scale? Use queues, batching, and sub‑workflows to split responsibilities and control load.

Is my data safe? Keep secrets in Credentials, restrict token scopes, and review access logs.