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Create app.py
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app.py
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import gradio as gr
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import requests
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def get_weather(city: str):
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"""Fetch weather forecast for a given city using Open-Meteo API"""
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try:
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# Step 1: Get latitude & longitude from Open-Meteo geocoding API
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geo_url = f"https://geocoding-api.open-meteo.com/v1/search?name={city}&count=1"
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geo_response = requests.get(geo_url).json()
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if "results" not in geo_response:
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return f"❌ Could not find location: {city}"
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lat = geo_response["results"][0]["latitude"]
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lon = geo_response["results"][0]["longitude"]
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# Step 2: Get weather forecast
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weather_url = (
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f"https://api.open-meteo.com/v1/forecast"
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f"?latitude={lat}&longitude={lon}"
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f"¤t_weather=true"
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)
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weather_response = requests.get(weather_url).json()
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if "current_weather" not in weather_response:
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return "❌ Weather data not available."
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weather = weather_response["current_weather"]
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temp = weather["temperature"]
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wind = weather["windspeed"]
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desc = f"🌡 Temperature: {temp}°C\n💨 Windspeed: {wind} km/h"
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return f"📍 City: {city}\n{desc}"
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except Exception as e:
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return f"⚠️ Error: {str(e)}"
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# Gradio Interface
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iface = gr.Interface(
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fn=get_weather,
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inputs=gr.Textbox(label="Enter City Name"),
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outputs=gr.Textbox(label="Weather Forecast"),
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title="🌤 Weather Forecast App",
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description="Enter a city name to get the current weather forecast (powered by Open-Meteo API).",
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)
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if __name__ == "__main__":
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iface.launch()
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