Forecast Bar may be the most inevitable app ever created for the iPhone. When it launched last year for the Mac, it brought the flavor of iOS to OS X, putting a sleek weather forecast in your menu bar (hence the name). Everything about it was heavily influenced by iOS, from the at-a-glance interface to the hidden charts and animated icons, and it was refreshing to see a mobile-minded developer bring their vision to the Mac first.
But anyone who used Forecast Bar knew it wouldn’t stay locked on the Mac forever. It would be doing the app a disservice, and besides, weather apps and the iPhone go together like peas and carrots. So when I saw that Real Casual Games had released a version of Forecast Bar in the App Store, I rushed to download it.
Just as I expected, Forecast Bar feels right at home on iOS (despite it not actually being a bar). Launching it brings up a screen that will be instantly familiar to users of its Mac app. At the top you’ll find a quick summary of the current conditions—temperature, real-feel, highs and lows, and a brief sentence explaining what to expect over the next hour.
Tapping anywhere within the box leads to a beautiful page with expanded data, including time of daylight, visibility, moon phase, dew point, and humidity. There’s a good amount of information here, but Forecast Bar keeps it all under control, utilizing tiny meters to add a bit of visual flair and boost its glanceability. It’s so good, I wish there was a setting to make it the main screen.
Returning to the main page you’ll see a seven-day forecast below the today box, with icons and temperatures accompanied by a brief but useful text summary. Tapping on a day expands it to show a chart displaying one of four details: precipitation, wind speed, humidity or UV index, along with cloud cover and temperature. Once again, Forecast Bar shines here, packing an array of information into a small space without it feeling cramped or cluttered.
Like the Mac app, Forecast Bar for iPhone is powered by Forecast.io, which means it delivers super-accurate data and also features the same gorgeous radar map found in the Dark Sky app. Tap the satellite button in the top right to see a 10-day moving stretch of radiant blues, pinks and yellows. Sadly, you can’t span the globe for precipitation without visiting the settings to change your location, but watching storms form and dissipate in a single place is no less mesmerizing.
Sign up for CIO Asia eNewsletters.