Any way to show to the temperature on lock screen

[Lecrae116]

I have the galaxy s8 plus and I want to see the temperature next to the time on the lock screen.

 

[11B1P]

MyRadar shows the temp on the lock screen

 

[anon(204002)]

Hmm, how would you set that up? I downloaded the app MyRadar, but it doesn't show up on the lock screen.

 

[11B1P]

under preferences, check the box that says "Current conditions notification"