Read sea-level and station pressure, altitude, temperature, and humidity for the place you choose. When the iPhone has a barometer, the dial can use that sensor. Otherwise the reading comes from a weather forecast.
Today’s hourly pressure stays visible. The rest of the week, extra saved places, and a pressure-change alert are part of the subscription. The price is shown by Apple before you subscribe.
Name the pressure
Switch between sea-level and station pressure without leaving the dial.
Know the height
See altitude above sea level from GPS or from the place you picked.
Watch the next change
A short line says whether tomorrow climbs, drops, or holds.
Keep a place
Search a city, use your location, or drop a pin. One place is free.
