For most real estate photographers, poor weather can make or break our day and create painful scheduling challenges for days to come. Mainstream weather reports are notoriously inaccurate, and depending on your location, weather can change with little to no notice. I used to rely on the standard weather channel app but after constant disappointment, decided to look for something more reliable. I've tried numerous apps, and while I find the Yr app from Norway to be the most reliable, here are four others that come highly recommended. They're not free, but in our line of work, it pays to be prepared.