langchain.utilities.openweathermap.OpenWeatherMapAPIWrapper¶

class langchain.utilities.openweathermap.OpenWeatherMapAPIWrapper(*, owm: Any = None, openweathermap_api_key: Optional[str] = None)[source]¶

Bases: BaseModel

Wrapper for OpenWeatherMap API using PyOWM.

Docs for using:

  1. Go to OpenWeatherMap and sign up for an API key

  2. Save your API KEY into OPENWEATHERMAP_API_KEY env variable

  3. pip install pyowm

Create a new model by parsing and validating input data from keyword arguments.

Raises ValidationError if the input data cannot be parsed to form a valid model.

param openweathermap_api_key: Optional[str] = None¶
param owm: Any = None¶
run(location: str) → str[source]¶

Get the current weather information for a specified location.

validator validate_environment  »  all fields[source]¶

Validate that api key exists in environment.

model Config[source]¶

Bases: object

Configuration for this pydantic object.

extra = 'forbid'¶

Examples using OpenWeatherMapAPIWrapper¶