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{
"cells": [
{
"attachments": {},
"cell_type": "markdown",
"id": "245a954a",
"metadata": {},
"source": [
"# OpenWeatherMap API\n",
"\n",
"This notebook goes over how to use the OpenWeatherMap component to fetch weather information.\n",
"\n",
"First, you need to sign up for an OpenWeatherMap API key:\n",
"\n",
"1. Go to OpenWeatherMap and sign up for an API key [here](https://openweathermap.org/api/)\n",
"2. pip install pyowm\n",
"\n",
"Then we will need to set some environment variables:\n",
"1. Save your API KEY into OPENWEATHERMAP_API_KEY env variable"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "961b3689",
"metadata": {
"vscode": {
"languageId": "shellscript"
}
},
"outputs": [],
"source": [
"pip install pyowm"
]
},
{
"cell_type": "code",
"execution_count": 35,
"id": "34bb5968",
"metadata": {},
"outputs": [],
"source": [
"import os\n",
"os.environ[\"OPENWEATHERMAP_API_KEY\"] = \"\""
]
},
{
"cell_type": "code",
"execution_count": 36,
"id": "ac4910f8",
"metadata": {},
"outputs": [],
"source": [
"from langchain.utilities import OpenWeatherMapAPIWrapper"
]
},
{
"cell_type": "code",
"execution_count": 37,
"id": "84b8f773",
"metadata": {},
"outputs": [],
"source": [
"weather = OpenWeatherMapAPIWrapper()"
]
},
{
"cell_type": "code",
"execution_count": 38,
"id": "9651f324-e74a-4f08-a28a-89db029f66f8",
"metadata": {},
"outputs": [],
"source": [
"weather_data = weather.run(\"London,GB\")"
]
},
{
"cell_type": "code",
"execution_count": 39,
"id": "028f4cba",
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"In London,GB, the current weather is as follows:\n",
"Detailed status: overcast clouds\n",
"Wind speed: 4.63 m/s, direction: 150°\n",
"Humidity: 67%\n",
"Temperature: \n",
" - Current: 5.35°C\n",
" - High: 6.26°C\n",
" - Low: 3.49°C\n",
" - Feels like: 1.95°C\n",
"Rain: {}\n",
"Heat index: None\n",
"Cloud cover: 100%\n"
]
}
],
"source": [
"print(weather_data)"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.11.2"
}
},
"nbformat": 4,
"nbformat_minor": 5
}
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