How do I sync OpenWeather data to MotherDuck?

Sign up for Weld, connect OpenWeather as a source and MotherDuck as a destination. Weld handles the extraction, loading, and lets you transform data using SQL or dbt.

What OpenWeather data can I sync to MotherDuck?

You can sync the objects the OpenWeather connector exposes. The available objects depend on your OpenWeather account permissions and configuration.

How often does Weld sync data from OpenWeather?

Sync frequency depends on your Weld plan. Schedules range from every 5 minutes to daily intervals. Each sync processes only new and changed data.

Can I transform OpenWeather data before it lands in MotherDuck?

Yes. Weld supports SQL-based transformations in the platform and integrates with dbt Cloud. You can clean, join, and model your data before analysis.

Is the OpenWeather to MotherDuck integration secure?

Yes. Weld encrypts all data in transit and at rest, is SOC 2 Type II certified, and supports IP whitelisting. Credentials are stored encrypted and never logged.

OpenWeather to MotherDuck integration

Connect OpenWeather to MotherDuck and automatically sync your application data. Weld extracts data from OpenWeather, loads it into MotherDuck, and lets you transform the data using SQL or dbt, no custom scripts required.

Start for free View setup guide

4.8 on G2

Source

Weld

Warehouse

Weld · New sync

SourceOpenWeatherConnected

Tables to sync

weather_forecast26 cols
daily_aggregation19 cols

Extract
Load
Keep in sync

DestinationMotherDuckReady

openweather schema

openweather.weather_forecastSynced
openweather.daily_aggregationSyncing

OpenWeather tables: 2
fields, typed: 45
agent context included: MCP

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How it works

How to set up OpenWeather to MotherDuck in Weld.
In the app, with the API or an agent.

Setup guide API guide MCP docs

Weld · New OpenWeather sync

New connectionOpenWeatherAuthorised

Connection nameopenweather

AuthorizeOpens OpenWeather to grant read access

Use cases

Why sync OpenWeather to MotherDuck?
Ready for analysis.

Centralizing your OpenWeather data in MotherDuck lets you join it with other data sources for cross-platform analytics and deeper insights.

Build reliable dashboards and reports by querying OpenWeather data directly in MotherDuck using SQL or your preferred BI tool.

Centralized data warehouse
Bring OpenWeather data into MotherDuck alongside other sources to create a single source of truth for your organization.
Automated reporting
Replace manual exports and spreadsheet-based reporting with automated pipelines from OpenWeather to MotherDuck. Connect BI tools like Looker, Metabase, or Power BI.

Schema

What data can you sync?
Every OpenWeather table, keys intact.

Weld syncs the objects the OpenWeather connector exposes into MotherDuck, and you choose which tables and fields to include. The connector's docs list what is available.

Open the schema explorer

All 2 tables

weather_forecast
daily_aggregation

Weld MCP server

Ask your agent.
It queries MotherDuck for you.

Connect Claude, Cursor, ChatGPT or your own agent to Weld over MCP. It reads the OpenWeather context, finds the tables it needs and runs the query in MotherDuck.

Set up the MCP server

Claude CodeOpus 5

ConnectedWeld MCPAgent contextOpenWeathertables2fields45

How many weather_forecast rows do we have in MotherDuck?

Reading the OpenWeather context first, so the query uses the right tables and keys.

●weld·search_available_references

⎿raw.openweather.weather_forecast

+ 1 more OpenWeather tables

●weld·get_reference_schema

⎿weather_forecast · 26 columns

columns and types

●weld·run_query

⎿select count(*) from {{raw.openweather.weather_forecast}}

submitted

●weld·get_query_status

⎿DONE

●weld·get_query_result

⎿rows returned

✓Answered from OpenWeather data in MotherDuck

>Ask about your OpenWeather dataMCP

Under the hood

Technical considerations.
What to expect.

Incremental syncing: Weld uses incremental syncing where supported by the OpenWeather API, loading only new and updated records to minimize data transfer and warehouse costs.
Schema handling: Weld automatically manages schema changes. If OpenWeather adds new fields, they're detected and added to the corresponding MotherDuck tables.
Data freshness: Sync frequency depends on your Weld plan. Most connectors support schedules from every 5 minutes up to daily intervals.
Security: All data is encrypted in transit (TLS) and at rest. Weld is SOC 2 Type II compliant and supports IP whitelisting for database connections.

Resources

Keep reading.
Guides, docs and schema.

Documentation

OpenWeather setup guide

How to connect OpenWeather to Weld, step by step.

Documentation

MotherDuck setup guide

How to connect MotherDuck to Weld, step by step.

Schema

OpenWeather schema explorer

Browse all 2 tables and 45 fields.

Connector

OpenWeather connector

Everything Weld does with OpenWeather.

FAQ

Common questions.
About OpenWeather to MotherDuck.

Start syncing OpenWeather to MotherDuck.

Set up your OpenWeather data pipeline in minutes. No credit card required. Free for 14 days.

Source

Weld

Warehouse

Start for free Talk to us

Related integrations.
More with OpenWeather and MotherDuck.

View all

OpenWeather to MotherDuck integration

How to set up OpenWeather to MotherDuck in Weld.In the app, with the API or an agent.

Why sync OpenWeather to MotherDuck?Ready for analysis.

Centralized data warehouse

Automated reporting

What data can you sync?Every OpenWeather table, keys intact.

Ask your agent.It queries MotherDuck for you.

Technical considerations.What to expect.

Keep reading.Guides, docs and schema.

Common questions.About OpenWeather to MotherDuck.