Simple Weather Checker

Minimal React + Vite app to quickly check weather for any city using OpenWeatherMap.

Getting started

1. Install dependencies

npm install

2. Add your OpenWeather API key in a .env file at the project root:

VITE_OPENWEATHER_KEY=YOUR_KEY_HERE

3. Run the dev server

npm run dev

Features

• Search by city name (controlled input)
• Loading and error states
• Toggle between °C and °F (converts locally)
• Shows weather icon
• Saves last searched cities to localStorage

Notes

• This app uses import.meta.env.VITE_OPENWEATHER_KEY for the API key (Vite convention).
• If you prefer toggling to always re-fetch for the other unit, change handleUnitToggle to call the API again.