Weather App using Python (Tkinter)

📌 Project Overview

This project is a GUI-based Weather Application developed using Python and Tkinter. It allows users to search for real-time weather information of any city using the OpenWeatherMap API. The app also stores searched weather data in a CSV file and provides options to view and clear past search history.

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🎯 Key Features

• Graphical User Interface using Tkinter

• Real-time weather data fetching

• Displays:

  • Weather condition
  • Temperature (°C)
  • Humidity (%)
  • Wind speed (m/s)

• Weather icon display

• Stores search history in a CSV file

• View and clear previous weather searches

• Error handling for invalid city names and empty input

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🛠️ Technologies Used

• Python 3
• Tkinter (GUI)
• Requests (API calls)
• Pillow (PIL) (Image handling)
• CSV module (Data storage)
• OpenWeatherMap API

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📂 Project Structure

Weather-App/
│
├── weather.py              # Main Python application
├── weather_history.csv     # Stores weather search history
├── README.md               # Project documentation

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⚙️ Requirements

Ensure you have Python 3 installed. Install the required libraries using:

pip install requests pillow

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🔑 API Configuration

1. Create an account on OpenWeatherMap.
2. Generate your API key.
3. Replace the API key in the code:

api_key = "YOUR_API_KEY"

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▶️ How to Run the Application

1. Download or clone the project.
2. Open a terminal in the project directory.
3. Run the Python file:

python weather.py

4. Enter a city name and click Get Weather.

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🧠 How It Works

• The user enters a city name.
• The app sends a request to the OpenWeatherMap API.
• Weather details and icons are displayed on the GUI.
• The data is saved in weather_history.csv.
• Users can view or clear previous search history.

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📸 Sample Output

Weather: Clear sky
Temperature: 30°C
Humidity: 55%
Wind Speed: 4.2 m/s

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📈 Future Enhancements

• Add 5-day weather forecast
• Improve UI design
• Add search by GPS location
• Convert into a desktop executable (.exe)

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This project is created as a learning and educational purposes.

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