MetarTaf

Designed exclusively for the Apple Watch, this app will let you monitor weather (METAR and TAF) and best runway information at your favorite airports. Complications for your watch face give you the ability to get an update at a glance.

Select the airports you want to follow directly on your watch, and get updates independently of your iPhone (requires connectivity via wifi or cellular).

Zulu time is displayed for your convenience.

A detail view shows you the best runway for the airport and TAF information.

Additional functionality: monitor your pressure and GPS altitude, get an estimation of the altimeter setting (QNH) or pressure differential at your position.