How to connect Google Calendar and Open Weather
Create a New Scenario to Connect Google Calendar and Open Weather
In the workspace, click the “Create New Scenario” button.

Add the First Step
Add the first node – a trigger that will initiate the scenario when it receives the required event. Triggers can be scheduled, called by a Google Calendar, triggered by another scenario, or executed manually (for testing purposes). In most cases, Google Calendar or Open Weather will be your first step. To do this, click "Choose an app," find Google Calendar or Open Weather, and select the appropriate trigger to start the scenario.

Add the Google Calendar Node
Select the Google Calendar node from the app selection panel on the right.

Google Calendar
Configure the Google Calendar
Click on the Google Calendar node to configure it. You can modify the Google Calendar URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the Open Weather Node
Next, click the plus (+) icon on the Google Calendar node, select Open Weather from the list of available apps, and choose the action you need from the list of nodes within Open Weather.

Google Calendar
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Open Weather
Authenticate Open Weather
Now, click the Open Weather node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Open Weather settings. Authentication allows you to use Open Weather through Latenode.
Configure the Google Calendar and Open Weather Nodes
Next, configure the nodes by filling in the required parameters according to your logic. Fields marked with a red asterisk (*) are mandatory.
Set Up the Google Calendar and Open Weather Integration
Use various Latenode nodes to transform data and enhance your integration:
- Branching: Create multiple branches within the scenario to handle complex logic.
- Merging: Combine different node branches into one, passing data through it.
- Plug n Play Nodes: Use nodes that don’t require account credentials.
- Ask AI: Use the GPT-powered option to add AI capabilities to any node.
- Wait: Set waiting times, either for intervals or until specific dates.
- Sub-scenarios (Nodules): Create sub-scenarios that are encapsulated in a single node.
- Iteration: Process arrays of data when needed.
- Code: Write custom code or ask our AI assistant to do it for you.

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AI Anthropic Claude 3
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Open Weather
Trigger on Webhook
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Google Calendar
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Iterator
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Webhook response
Save and Activate the Scenario
After configuring Google Calendar, Open Weather, and any additional nodes, don’t forget to save the scenario and click "Deploy." Activating the scenario ensures it will run automatically whenever the trigger node receives input or a condition is met. By default, all newly created scenarios are deactivated.
Test the Scenario
Run the scenario by clicking “Run once” and triggering an event to check if the Google Calendar and Open Weather integration works as expected. Depending on your setup, data should flow between Google Calendar and Open Weather (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Google Calendar and Open Weather
Google Calendar + Open Weather + Slack: This automation monitors your Google Calendar for new or modified events. Before the event starts, it checks the weather forecast using Open Weather. If the weather conditions meet predefined criteria (e.g., rain), a Slack notification is sent to a specified channel to alert attendees to prepare for bad weather.
Google Calendar + Open Weather + Google Sheets: This workflow monitors Google Calendar for new or modified events. When an event is created or updated, it fetches the current weather conditions for the event's location and date from Open Weather. The event details and weather data are then logged into a Google Sheet for later analysis.
Google Calendar and Open Weather integration alternatives
About Google Calendar
Sync Google Calendar with other apps in Latenode to automate scheduling tasks. Create events from CRM data, send reminders via SMS, or update project management tools based on calendar changes. Latenode's visual editor simplifies these workflows, offering scalable, no-code customization, plus advanced JS options when needed.
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About Open Weather
Use Open Weather in Latenode to automate weather-based triggers for business logic. Get current conditions or forecasts to adjust marketing campaigns, logistics, or facility management. Unlike standalone apps, Latenode lets you blend weather data with other services, apply custom logic, and scale your automation affordably based on execution time.
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FAQ Google Calendar and Open Weather
How can I connect my Google Calendar account to Open Weather using Latenode?
To connect your Google Calendar account to Open Weather on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Google Calendar and click on "Connect".
- Authenticate your Google Calendar and Open Weather accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically reschedule meetings based on weather forecasts?
Yes, with Latenode! Trigger rescheduling in Google Calendar when Open Weather forecasts adverse conditions. Ensure everyone stays safe and informed, automatically.
What types of tasks can I perform by integrating Google Calendar with Open Weather?
Integrating Google Calendar with Open Weather allows you to perform various tasks, including:
- Send daily weather forecasts to event attendees automatically.
- Update event descriptions with current weather conditions.
- Suggest optimal meeting times based on weather predictions.
- Block out travel time to appointments based on traffic estimates.
- Postpone events if severe weather is expected.
How secure is Google Calendar integration on the Latenode platform?
Latenode uses OAuth 2.0 for secure access. Your credentials are encrypted and never stored, ensuring your data remains protected.
Are there any limitations to the Google Calendar and Open Weather integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Historical weather data is not directly available within the integration.
- Complex custom weather alerts may require JavaScript coding.
- The free Open Weather plan has rate limits that may affect high-volume workflows.