TFW is a free iPhone weather app developed by Daniel Hollick, designed for those who don't really care about the weather. The app's simple and straightforward interface provides users with the most important information they need to know about the weather in their area.

Upon opening the app, users are greeted with a clean and minimalistic layout, displaying the current temperature and weather condition. Swiping left or right on the screen reveals a 7-day forecast, including details such as the high and low temperature, humidity, and wind speed. The app also features a search function that allows users to check the weather in other locations.

Overall, TFW is a great choice for those who want to quickly check the weather without any fuss or unnecessary features. It's perfect for people who just want to know whether they need to bring an umbrella or wear a jacket, without being overwhelmed with too much information.