National Weather Service 7-Day Forecast in Slack

Weather via Slack 🌦️💬 Overview This workflow provides real-time weather updates via Slack using a custom Slack command: /weather [cityname] Users can type this command in Slack (e.g., /weather New York), and the workflow will fetch and post the latest forecast, including temperature, wind conditions, and a short weather summary. While this workflow is designed for Slack, users can modify it to send weather updates via email, Discord, Microsoft Teams, or any other communication platform. How It Works Webhook Trigger – The workflow is triggered when a user runs /weather [cityname] in Slack. Geocoding with OpenStreetMap – The city name is converted into latitude and longitude coordinates. Wea

Help me set up the n8n workflow "National Weather Service 7-Day Forecast in Slack" (https://n8n.io/workflows/2947). It uses: HTTP Request, Slack. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.