I believe you need to have:
1. Klear Weather Icon Theme
2. WeatherIcon
Both should still be in Cydia. I did this about 2 months ago and never had a problem. You may need to respring and possibly restart after you enable them through your Winterboard and iPhone settings.
You just need Weather Icon. There's a setting to have it display on the status bar.
I only had weather icon app and for the longest time, could never get the weather icon to show in the status bar. I just downloaded the Klear weather icon theme and for the first time, I finally have a weather icon in my status bar. Thanks Element!
I just set it for status bar and it worked. To me, I don't want anything else in the status bar. I look at the icon.
Are you talking about the badge above the icon that shows the temp or the icon itself? I've been trying to get the icon to show in the status bar next to the battery without luck until the mention of downloading klear weather icon theme.
I only had weather icon app and for the longest time, could never get the weather icon to show in the status bar. I just downloaded the Klear weather icon theme and for the first time, I finally have a weather icon in my status bar. Thanks Element!